Automotive Proximity Keys & Smart Keys
Shop automotive proximity keys for a wide range of vehicle makes, models, and years at Noble Key Supply. Our extensive smart-key collection supports professional locksmiths, automotive technicians, and key specialists completing add-a-key, replacement-key, and all-keys-lost services.
Browse new OEM, aftermarket, refurbished, recased, and locked proximity keys with different FCC IDs, frequencies, transponder chips, emergency blades, and button configurations. Review the complete product specifications to identify the correct key for the vehicle being serviced.
Smart Keys for Popular Vehicle Brands
Noble Key Supply carries automotive proximity keys for numerous domestic, Asian, and European manufacturers. Available vehicle categories include:
- BMW and MINI
- Chevrolet, GMC, Buick, and Cadillac
- Dodge, Chrysler, Jeep, and Ram
- Ford and Lincoln
- Honda and Acura
- Hyundai and Kia
- Mazda
- Mitsubishi
- Nissan and Infiniti
- Subaru
- Toyota, Lexus, and Scion
- Volvo
- Volkswagen, Audi, and Porsche
Inventory varies by vehicle application and product condition. Use the year, make, and model search when available, then compare the listing with the original key or trusted vehicle information.
OEM Proximity Keys
New OEM proximity keys use original-equipment components designed for their specified vehicle systems. They can be an appropriate choice when a customer or locksmith prefers a factory key.
Even when purchasing an OEM key, compatibility must be confirmed carefully. A manufacturer may use several part numbers, frequencies, circuit boards, or button arrangements for the same model year.
Aftermarket Smart Keys
Aftermarket proximity keys provide replacement options for supported vehicle applications. These keys can help locksmiths manage inventory costs while maintaining coverage for frequently serviced vehicles.
Available aftermarket brands and configurations vary by application. Check the FCC ID, part number, frequency, chip, blade, and programming requirements before ordering.
Refurbished and Recased Proximity Keys
Refurbished proximity keys use previously owned components that have been prepared for reuse. Available options may include Grade A and Grade B conditions, allowing locksmiths to select a key based on cosmetic expectations and budget.
Recased smart keys combine compatible electronics with a replacement exterior housing. Review each listing to determine the key’s condition and whether it includes a battery, emergency blade, logo, or other components.
Some refurbished or recased keys may require unlocking, resetting, or renewing before they can be programmed to another vehicle.
Locked Smart Keys
The collection also includes keys identified as locked. A locked smart key may still be paired with its previous vehicle or otherwise require specialized unlocking or renewal procedures before reuse.
Purchase a locked key only after confirming that you have compatible equipment, software, and technical support for the required process. A locked key generally cannot be programmed to another vehicle without completing the appropriate preparation procedure first.
Confirm Proximity-Key Compatibility
Smart keys that appear identical can contain completely different electronics. Before placing an order, verify:
- Vehicle year, make, and model
- OEM or replacement part number
- FCC ID
- IC number when applicable
- Operating frequency
- Transponder-chip type
- Circuit-board information when provided
- Button count and functions
- Emergency-blade style
- Product condition
- Programming or unlocking requirements
Do not select a proximity key based only on its exterior appearance. A small difference in the frequency, chip, circuit board, or part number can make a key incompatible.
Proximity-Key Features
Depending on the vehicle, a proximity key may support functions such as:
- Passive keyless entry
- Push-button ignition
- Lock and unlock
- Trunk or liftgate release
- Panic alarm
- Remote start
- Power sliding doors
- Tailgate control
- Vehicle-specific convenience features
The number and design of the buttons should match the vehicle’s installed equipment. Additional buttons do not automatically make a key compatible with a vehicle that does not support those functions.
Programming Automotive Smart Keys
A replacement proximity key must be programmed before it can operate the vehicle’s keyless-entry and push-to-start systems. Programming requirements vary considerably between manufacturers, models, years, and security platforms.
A job may require:
- A compatible automotive key programmer
- A security PIN or password
- Dealer-level diagnostic software
- Security-gateway access
- An EEPROM or bench procedure
- An adapter, cable, emulator, or specialized tool
- Unlocking or renewing used electronics
Confirm that your programming equipment and software support the specific vehicle and key before beginning the job. Emergency blades may also need to be sourced or cut separately.
Proximity Keys for Professional Locksmiths
A well-planned smart-key inventory helps automotive locksmiths respond to more service calls without waiting to source every key individually. Stocking commonly requested applications can support faster duplicate-key appointments, lost-key replacements, and emergency mobile services.
Because modern smart-key systems change frequently, careful product identification remains essential. Verify all specifications before programming, cutting, or modifying a key.
Shop Automotive Proximity Keys
Browse the proximity-key collection at Noble Key Supply to find smart keys for your next automotive locksmith job. Filter by vehicle application and condition, compare technical specifications, and confirm your programming capabilities before ordering.
Noble Key Supply offers OEM, aftermarket, refurbished, recased, and locked automotive proximity keys for professional key replacement and programming services.
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68375455AC-RFB-A
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RAM 3-Button Smart Key GQ4-76T 68375455AC 433 MHzOEM Refurbished - Grade AFCC ID: GQ4-76TIC: 1470A-76TChip: NXP AES 128 BitFrequency: 433 MHzBatter...
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13532385-RFB-A
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Buick 5-Button Smart Key 13584500OEM Refurbished - Grade AFCC ID: HYQ4AAIC: 1551A-4EAChip: ID46Frequency: 315 MHzBattery: CR2032Button: Lock, Unloc...
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72147-TJB-A31-RFB-A
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Acura RDX 4-Button Smart Key KR5TP-2, 72147-TJB-A31OEM Refurbished - Grade AFCC ID: KR5TP-2IC: 7812D-TP-2 / 7812D-TP2Chip: Philips ID 47Frequency: ...
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72147-TYA-C01-RFB-A
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Acura 5-Button OEM Smart Key KR5BTP, 72147-TYA-C01OEM Refurbished - Grade AFCC ID: KR5BTPFrequency: 902 MhzBattery: CR2032Button: Remote Start, Loc...
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72147-TZ5-A11-RFB-A
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Acura 4-Button Smart Key, Driver 2, KR5V1X 72147-TZ5-A11OEM Refurbished - Grade AFCC ID: KR5V1XIC: 7812D-V1XChip: Philips ID 47Frequency: 315 MHzBa...
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95440-G9000-RFB-B
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Genesis 4-Button Smart Key TQ8-FOB-4F16 95440-G9000OEM Refurbished - Grade BFCC ID: TQ8-FOB-4F16IC: 50774A-FOB4F16Frequency: 433 MHzBattery: CR2032...
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31419131-RFB-B
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Volvo 6-Button Smart Key KR55WK49266 902 MHzOEM Refurbished - Grade BFCC ID: KR55WK49266IC: 267T-5WK49266Frequency: 902 MHzBattery: CR2430Button: L...
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0407-17-02336-SUP-RFB-A
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Toyota Supra 4-Button Smart Key BDC3 N5F-ID21AOEM Refurbished - Grade AFCC ID: N5F‑ID21AIC: 3248A-ID21AFrequency: 434 MHzBattery: CR2032Button: Loc...
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72147-TZ5-A01-RFB-B
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Acura 4-Button Smart Key, Driver 1, KR5V1X 72147-TZ5-A01OEM Refurbished - Grade BFCC ID: KR5V1XIC: 7812D-V1XChip: Philips ID 47Frequency: 315 MHzBa...
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72147-TZ3-A11-RFB-A
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Acura 4-Button Smart Key, Driver 2, KR5V1X 72147-TZ3-A11OEM Refurbished - Grade AFCC ID: KR5V1XIC: 7812D-V1XFrequency: 315 MHzBattery: CR2032Button...
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72147-3S5-A01-RFB-A
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Acura 4-Button OEM Smart Key KR5TP-2, 72147-3S5-A01OEM Refurbished - Grade AFCC ID: KR5TP-2IC: 7812D-TP-2 / 7812D-TP2Chip: HITAG AES 4AFrequency: 4...
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72147-T6Z-A71-RFB-A
In Stock
Honda 4-Button Driver 2 OEM Smart Key 72147-T6Z-A71OEM Refurbished - Grade AFCC ID: KR5T41IC: 7812D-T41Chip: ID47Frequency: 433 MHzBattery: CR2032B...
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60977651-OEM
In Stock
RAM ProMaster 5-Button OEM Smart Key, M3N-40821302 434 MHzOEM NEWFCC ID: M3N-40821302IC: 7812A-40821302Chip: 4AFrequency: 434 MHzBattery: CR2032But...
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56046956-OEM
In Stock
Dodge RAM 4-Button OEM Smart Key GQ4-54T 56046956 434 MHzOEM NEWFCC ID: GQ4-54TIC: 1740A-35TChip: 46Frequency: 434 MHzBattery: CR2032Button: Lock, ...
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68141580-OEM
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Jeep Cherokee 5-Button Smart Key GQ4-54T 68141580AG 433 MHzOEM NEWFCC ID: GQ4-54TIC: 1470A-35TChip: 4AFrequency: 433 MHzBattery: CR2032Button: Lock...
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72147-3BH-A01-RFB-A
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Acura 4-Button Smart Key KR5TP-2, 72147-3BH-A01OEM Refurbished - Grade AFCC ID: KR5TP-2IC: 7812D-TP2Chip: HITAG AES 4AFrequency: 433 MHzBattery: CR...
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95440-3W500-RFB-A
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Kia 4-Button Smart Key SY5XMFNA433 95440-3W500 433 MHz, New OEMOEM Refurbished - Grade AFCC ID: SY5XMFNA433IC: 8325A-XMFGE04Frequency: 433 MHzBatte...
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95440-KL500-OEM
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Hyundai 5-Button IONIQ 6 Smart Key 95440-KL500NEW OEMFrequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Remote Start, Panic, TrunkOEM PN: 95440...
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95440-GI100-OEM
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Hyundai Ioniq 5, 5-Button Smart Key 95440-GI100NEW OEMFCC ID: TQ8-FOB-4F61M43IC: 5074A-FOB4F61M43Chip: HITAG-AES (4A chip)Frequency: 434 MHzBattery...
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95440-GI011-OEM
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Hyundai Ioniq 5-Button Smart Key 95440-GI011OEM NEWFCC ID: CQOFN01200IC: 1551E-FN01200Chip: HITAG-AES (4A chip)Frequency: 434 MHzBattery: CR2032But...
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95440-T6BA0-OEM
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Genesis GV80 5-Button Smart Key 95440-T6BA0NEW OEMFCC ID: TQ8-FOB-4F75U44IC: 5074A-FOB4F75U44Chip: HITAG AES 4AFrequency: 433 MHzBattery: CR2450But...
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95440-ARBA0-OEM
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Genesis GV70 5-Button Smart Key 95440-ARBA0NEW OEMFCC ID: TQ8-FOB-4FA0U44IC: 5074A-FOB4FA0U44Chip: HITAG-AES (4A chip)Frequency: 434 MHzBattery: CR...
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95440-ARDB0-OEM
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Genesis GV70 7-Button Smart Key 95440-ARDB0NEW OEMFCC ID: TQ8-FOB-4FA0U44IC: 5074A-FOB4FA0U44Chip: HITAG-AES (4A chip)Frequency: 433 MHzBattery: CR...
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68394196-RFB-A
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Dodge 4-Button Smart Key M3N-40821302, 433 MHzOEM Refurbished - Grade AFCC ID: M3N-40821302IC: 7812A-40821302Chip: 4AFrequency: 433 MHzBattery: CR2...
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13560193-RFB-A
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5-Button Smart Key For Chevrolet YG0G21TB2, 13560193OEM Refurbished - Grade A FCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Button: Lock, Unloc...
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85853959-OEM
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Cadillac Lyriq EV 6-Button OEM Smart Key YG0G20TB1 85853959 434 MHzOEM NEW FCC ID: YG0G20TB1IC: 4008C-G20TB1Chip: NXP HITAG PRO ID49 128 BITFrequen...
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68448159AC-OEM
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Chrysler 4-Button Smart Key M3N-97395900 433 MHzOEM NEWFCC ID: M3N-97395900IC: 7812A97395900Chip: 4AFrequency: 433 MHzBattery: CR2032Buttons: Lock,...
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95440-K5000-OEM
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Hyundai Santa Cruz 5-Button Smart Key 95440-K5000 433 MHzOEM NEWFCC ID: TQ8-FOB-4F27IC: 5074A-FOB4F27Chip: HITAG 3 - ID47 NCF29A1XFrequency: 433 MH...
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95440-ARDA0-OEM
In Stock
Genesis GV70 7-Button Smart Key 95440-ARDA0NEW OEMFCC ID: TQ8-FOB-4FA0U44IC: 5074A-FOB4FA0U44Chip: HITAG-AES (4A chip)Frequency: 433 MHzBattery: CR...
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13522879-OEM-REC
In Stock
Cadillac 5-Button Smart Key 13522879, HYQ2ESOEM Refurbished - (RECASED)FCC ID: HYQ2ESIC: 1551A-2ESChip: ID46Frequency: 433 MHzBattery: CR2032Button...
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95440-3J600-RFB-B
In Stock
Hyundai 4-Button Smart Key 95440-3J600OEM Refurbished - Grade BFCC ID: SY5VISMKFNA04Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Hatch, P...
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95440-3J600-RFB-A
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Hyundai 4-Button Smart Key 95440-3J600OEM Refurbished - Grade AFCC ID: SY5VISMKFNA04Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Hatch, P...
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95440-N9500-RFB-B
Low stock
Hyundai Tucson 5-Button Smart Key 95440-N9500OEM Refurbished - Grade BFCC ID: TQ8-FOB-4F61M43Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock,...
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95440-BE200-RFB-B
Low stock
Hyundai Kona 7-Button Smart Key 95440-BE200OEM Refurbished - Grade BFCC ID: TQ8-FOB-4F61M43Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, R...
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$44.99
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95440-N9500-RFB-A
In Stock
Hyundai Tucson 5-Button Smart Key 95440-N9500OEM Refurbished - Grade AFCC ID: TQ8-FOB-4F61M43Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock,...
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$44.99
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$89.99
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95440-BE200-RFB-A
Low stock
Hyundai Kona 7-Button Smart Key 95440-BE200OEM Refurbished - Grade AFCC ID: TQ8-FOB-4F61M43Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, R...
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$89.99
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13541559-RFB-B
Low stock
Chevrolet 5-Button OEM Smart Key YG0G21TB2 13541559 434 MHzOEM Refurbished - Grade BFCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Button: Lock,...
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$49.99
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13554095-RFB-B
Low stock
4-Button Smart Key For Chevrolet YG0G21TB2 13554095 434 MHzOEM Refurbished - Grade BFCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Button: Lock,...
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$49.99
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$84.99
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95440-F2000-OEM
Low stock
Hyundai 4-Button Smart Key CQOFD00120, 95440-F2000 433 MHzOEM NEWFCC ID: CQOFD00120IC: 1551E-FD00120Chip: 8AFrequency: 434 MHzBattery: CR2032Button...
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95440-G5010-RFB-A
Low stock
Kia Niro 4-Button Smart Key 95440-G5010OEM Refurbished - Grade AFCC ID: TQ8-FOB-4F24IC: 5074A-FOB4F24Frequency: 434 MHzBattery: CR2032Button: Lock,...
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95440-P1400-RFB-A
Low stock
Kia Sportage 4-Button Smart Key 95440-P1400OEM Refurbished - Grade AFCC ID: SY5MQ4AFGE04Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Pani...
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13560196-OEM
In Stock
Chevrolet 5-Button OEM Smart Key YG0G21TB2 13560196 434 MHzOEM NEWFCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Button: Lock, Unlock, Remote St...
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$94.99
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13522902-OEM-REC
Low stock
GMC 3-Button Smart Key HYQ1ES 13522902 433 MHzOEM RECASE - (Refurbished)FCC ID: HYQ1ESFrequency: 433 MHzBattery: CR2032Button: Lock, Unlock, PanicA...
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13521090-OEM-REC
In Stock
Buick 5-Button Smart Key 13521090OEM RECASE - (Refurbished)FCC ID: HYQ4EAIC: 1551A-4EAChip: ID46Frequency: 433 MHzBattery: CR2032Button: Lock, Unlo...
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13508417-OEM-REC
In Stock
Buick 3-Button Smart Key 13508417OEM RECASE - (Refurbished)FCC ID: HYQ4AAIC: 1551A-4AAChip: ID46Frequency: 315 MHzBattery: CR2032Button: Lock, Unlo...
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NHY8-67-5RYA-OEM-REC
Out of stock
Mazda 4-Button Smart Key NHY8-67-5RYAOEM RECASE - (Refurbished)FCC ID: WAZX1T763SKE11A04IC: 662F-SKE11A04Frequency: 315 MHzBattery: CR2025Button: L...
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95440-K0010-OEM
Low stock
Kia SOUL 4 Button Smart Key SY5SKFGE04 95440-K0010NEW OEMFCC ID: SY5SKFGE04IC: 8325A-SKFGE04Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, ...
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13560218-OEM
Low stock
GMC 5-Button OEM Smart Key YG0G21TB2 13560218 434 MHzOEM NEWFCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Button: Lock, Unlock, Remote Start, R...
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Shop automotive proximity keys for a wide range of vehicle makes, models, and years at Noble Key Supply. Our extensive smart-key collection supports professional locksmiths, automotive technicians, and key specialists completing add-a-key, replacement-key, and all-keys-lost services.
Browse new OEM, aftermarket, refurbished, recased, and locked proximity keys with different FCC IDs, frequencies, transponder chips, emergency blades, and button configurations. Review the complete product specifications to identify the correct key for the vehicle being serviced.
Smart Keys for Popular Vehicle Brands
Noble Key Supply carries automotive proximity keys for numerous domestic, Asian, and European manufacturers. Available vehicle categories include:
- BMW and MINI
- Chevrolet, GMC, Buick, and Cadillac
- Dodge, Chrysler, Jeep, and Ram
- Ford and Lincoln
- Honda and Acura
- Hyundai and Kia
- Mazda
- Mitsubishi
- Nissan and Infiniti
- Subaru
- Toyota, Lexus, and Scion
- Volvo
- Volkswagen, Audi, and Porsche
Inventory varies by vehicle application and product condition. Use the year, make, and model search when available, then compare the listing with the original key or trusted vehicle information.
OEM Proximity Keys
New OEM proximity keys use original-equipment components designed for their specified vehicle systems. They can be an appropriate choice when a customer or locksmith prefers a factory key.
Even when purchasing an OEM key, compatibility must be confirmed carefully. A manufacturer may use several part numbers, frequencies, circuit boards, or button arrangements for the same model year.
Aftermarket Smart Keys
Aftermarket proximity keys provide replacement options for supported vehicle applications. These keys can help locksmiths manage inventory costs while maintaining coverage for frequently serviced vehicles.
Available aftermarket brands and configurations vary by application. Check the FCC ID, part number, frequency, chip, blade, and programming requirements before ordering.
Refurbished and Recased Proximity Keys
Refurbished proximity keys use previously owned components that have been prepared for reuse. Available options may include Grade A and Grade B conditions, allowing locksmiths to select a key based on cosmetic expectations and budget.
Recased smart keys combine compatible electronics with a replacement exterior housing. Review each listing to determine the key’s condition and whether it includes a battery, emergency blade, logo, or other components.
Some refurbished or recased keys may require unlocking, resetting, or renewing before they can be programmed to another vehicle.
Locked Smart Keys
The collection also includes keys identified as locked. A locked smart key may still be paired with its previous vehicle or otherwise require specialized unlocking or renewal procedures before reuse.
Purchase a locked key only after confirming that you have compatible equipment, software, and technical support for the required process. A locked key generally cannot be programmed to another vehicle without completing the appropriate preparation procedure first.
Confirm Proximity-Key Compatibility
Smart keys that appear identical can contain completely different electronics. Before placing an order, verify:
- Vehicle year, make, and model
- OEM or replacement part number
- FCC ID
- IC number when applicable
- Operating frequency
- Transponder-chip type
- Circuit-board information when provided
- Button count and functions
- Emergency-blade style
- Product condition
- Programming or unlocking requirements
Do not select a proximity key based only on its exterior appearance. A small difference in the frequency, chip, circuit board, or part number can make a key incompatible.
Proximity-Key Features
Depending on the vehicle, a proximity key may support functions such as:
- Passive keyless entry
- Push-button ignition
- Lock and unlock
- Trunk or liftgate release
- Panic alarm
- Remote start
- Power sliding doors
- Tailgate control
- Vehicle-specific convenience features
The number and design of the buttons should match the vehicle’s installed equipment. Additional buttons do not automatically make a key compatible with a vehicle that does not support those functions.
Programming Automotive Smart Keys
A replacement proximity key must be programmed before it can operate the vehicle’s keyless-entry and push-to-start systems. Programming requirements vary considerably between manufacturers, models, years, and security platforms.
A job may require:
- A compatible automotive key programmer
- A security PIN or password
- Dealer-level diagnostic software
- Security-gateway access
- An EEPROM or bench procedure
- An adapter, cable, emulator, or specialized tool
- Unlocking or renewing used electronics
Confirm that your programming equipment and software support the specific vehicle and key before beginning the job. Emergency blades may also need to be sourced or cut separately.
Proximity Keys for Professional Locksmiths
A well-planned smart-key inventory helps automotive locksmiths respond to more service calls without waiting to source every key individually. Stocking commonly requested applications can support faster duplicate-key appointments, lost-key replacements, and emergency mobile services.
Because modern smart-key systems change frequently, careful product identification remains essential. Verify all specifications before programming, cutting, or modifying a key.
Shop Automotive Proximity Keys
Browse the proximity-key collection at Noble Key Supply to find smart keys for your next automotive locksmith job. Filter by vehicle application and condition, compare technical specifications, and confirm your programming capabilities before ordering.
Noble Key Supply offers OEM, aftermarket, refurbished, recased, and locked automotive proximity keys for professional key replacement and programming services.