Automotive Keys
The evolution of automotive keys reflects major advancements in vehicle security and convenience. What was once a simple piece of cut metal is now a complex electronic component crucial for a car's operation. At Noble Key Supply, we provide a full range of these modern solutions.
Mechanical Keys
These are the most traditional types, featuring only metal cuts designed to physically turn the ignition cylinder and door locks. While still common in older models, they lack integrated security features and can be easily duplicated by any locksmith or hardware store.
Remote Keys and Remotes
The first step in convenience technology added simple radio transmitters to a key head or as a separate fob ("remote"). These remotes operate the power locks and trunk release from a distance, but the mechanical blade is still required to start the engine.
Transponder Keys (Chip Keys)
A massive leap in security came with transponder keys, introduced widely in the 1990s. These keys contain a small electronic chip (transponder) embedded in the plastic head. When the key is inserted into the ignition, the car’s computer sends a signal that the chip must respond to with a unique, correct code. If the code is wrong, the engine is immobilized—hence the term "immobilizer system." These keys require specialized equipment to program correctly, a core service provided by professionals using parts from Noble Key Supply.
Proximity Keys (Smart Keys)
The latest standard in modern vehicles is the proximity key or "smart key." These allow the driver to keep the fob in their pocket or bag. The car senses the key's presence (proximity) and allows the user to unlock the doors by touching the handle and start the engine with a push-button ignition. This advanced technology uses continuous encrypted communication between the car and the fob, offering maximum convenience and high security.
From simple mechanical keys to advanced smart keys, automotive technology demands specialized knowledge and quality parts. Noble Key Supply is your trusted source for all modern key solutions.
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RK-MSRTI-RX2
In Stock
3-Button Remote Flip Key Replacement for Maserati RX2TRF937Aftermarket ReplacementFCC ID: RX2TRF937Chip: 48Frequency: 433 MHzBattery: CR2032Button:...
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PRX-KIA-P1200
In Stock
Kia Sportage 7-Button Smart Key 95440-P1200Aftermarket ReplacementFCC ID: SY5MQ4FGE07Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Hatch, ...
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EK-EMA51
In Stock
Emergency Key Insert for Acura Smart Key, 35118-TYA-A50Aftermarket Replacement Insert Blade Lishi: LISHI-HONDA-2021OEM PN: 35118-TYA-A50, 35111-TYA...
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PRX-KIA-3W500
Low stock
Kia Sportage 4-Button Smart Key SY5XMFNA433, 95440-3W500Aftermarket ReplacementFCC ID: SY5XMFNA433IC: 8325A-XMFGE04Frequency: 433 MHzBattery: CR203...
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PRX-FD-R8329
In Stock
Ford F-250+ 3-Button Smart Key 164-R8329Aftermarket ReplacementFCC ID: M3N-A3C108397IC: 7812-A3C108397Frequency: 434 MHzBattery: CR2450Button: Lock...
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K2G-R-GM-215
In Stock
Buick Oldsmobile Pontiac 4-Button Remote ABO0204T 10246215Premium Aftermarket ReplacementFCC ID: ABO0204TFrequency: 315 MHzBattery: CR2032Button: L...
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PRX-GEN-DS010
In Stock
Genesis GV70 8-Button Smart Key 95440-DS010Aftermarket ReplacemmentFCC ID: TQ8-FOB-4F35Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Hatch...
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EK-EMB45
In Stock
Emergency Key Insert for Hyundai Smart Key, 81996-B4520Aftermarket Replacement for Part # 81996-B4520 Lishi: HY15Note:
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EK-EM3T0
In Stock
Emergency Key Insert for Kia Smart Key, 81996-3T000, 81996-F6100Aftermarket Replacement Insert Blade OEM PN: 81996-3T000, 81996-F6100 Lishi: K9Note...
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EK-EM075
In Stock
Emergency Key Insert for Kia Smart Key, HY22Aftermarket Replacement for Part # 81996-A4040, 81996-2P300 Lishi: HY22Note: Double Sided Blade for HY2...
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EK-EM5382
In Stock
Emergency Key Insert for Cadillac and Corvette Smart Key, 25995382Aftermarket Replacement Insert BladeOEM PN: 25995382, 15833937, 5908114 Lishi: B1...
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EK-AUD701
In Stock
Emergency Key Insert for Audi Smart Key, A2016060701Aftermarket Replacement Insert BladeOEM PN: A2016060701 Lishi: HU66
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IB-2W001
In Stock
Insert Blade for Hyundai Santa Fe Remote Flip Key, 81996-2W001Aftermarket Replacement Insert BladeReplaces PN: 81996-2W001Note: HY18R Keyway
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EK-EM1439
In Stock
Aftermarket Replacement Volvo Insert BladeOEM PN: 31391439 Lishi: HU101 Note:
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SH-FD-238
In Stock
4 Button Proximity Key Shell for Ford Transit Includes Emergency Door Key Note: This is a shell ONLY. No electronics included with this item.
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PRX-INF-6SA7B
In Stock
5 Button Proximity Smart Key Replacement for Infiniti 285E3-6SA7BAftermarket ReplacementFCC ID: KR5TXN4IC: 7812D-TXN4Frequency: 434 MHzBattery: CR2...
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PRX-CHY-P531
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Chrysler 5-Button Smart Key M3N-97395900 433 MHzAftermarket ReplacementFCC ID: M3N-97395900IC: 7812A97395900Chip: 4AFrequency: 433 MHzBattery: CR20...
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PRX-GEN-AR000
In Stock
Genesis GV70 6-Button Smart Key 95440-AR000Aftermarket ReplacementFCC ID: TQ8-FOB-4F36Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Hatch,...
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PRX-KIA-Q5700
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Kia 5-Button Smart Key Replacement for 95440-Q5700 433 MHzAftermarket ReplacementFCC ID: NYOSYEC5FOB1907IC: 3109A-SYEC5FOB1907Frequency: 434 MHzBat...
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PRX-HY-S8590
In Stock
Hyundai Palisade 7-Button Smart Key 95440-S8590Aftermarket ReplacementFCC ID: TQ8-FOB-4F28Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Ha...
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RK-LAND-LTX3
In Stock
Land Rover Discovery Remote Head Key N5FVALTX3Aftermarket ReplacementFCC ID: N5FVALTX3Chip: ID73Frequency: 315 MHzBattery: CR2032Button: Lock, Unlo...
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PRX-ACU-TJB-D2
In Stock
Acura RDX 4-Button Smart Key KR5TP-2, 72147-TJB-A31 (Driver 2)Aftermarket ReplacementFCC ID: KR5TP-2IC: 7812D-TP2Frequency: 433 MHzBattery: CR2032...
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K-HU39-PT
In Stock
Mercedes HU39 Transponder KeyAftermarket ReplacementChip: MEGAMOS 44Test Key: HU39Lishi: HU39LEARN MORE → ALL ABOUT PALADIN PREMIUM AFTERMARKET KEYS
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K-HU66-MQB-PT
Low stock
HU66-MQB Transponder KeyAftermarket ReplacementChip: Megamos AES (MQB), ID88Test Key: HU66Lishi: HU66Replaces PN: HU66T88, HU66MQB, VW39Note:LEARN ...
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R-ACU-355H-A
In Stock
Acura 3-Button Remote 72147-S6M-A02Aftermarket ReplacementFCC ID: OUCG8D-355H-AIC: G8D-355H-AFrequency: 308 MHzBattery: CR2025Button: Lock, Unlock,...
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K-HU46T2-PT
Low stock
HU46T2-PT Transponder KeyAftermarket ReplacementChip: Philips 40 (OEM)Test Key: B61 (X168)Lishi: HU46Replaces PN: 135200T10, TKB-VX1, HU46T2, T10H...
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R-FD-5
In Stock
Ford Lincoln Mercury 5-Button Remote CWTWB1U551Aftermarket ReplacementFCC ID: CWTWB1U551Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Left...
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PRX-MIT-B424
Low stock
Mitsubishi 4 Button Smart Proximity Key 8637B424Aftermarket ReplacementFCC ID: OUC003MIC: 850G-00003MChip: ID47Frequency: 315 MHzBattery: CR2032But...
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PRX-MIT-B153
Low stock
Mitsubishi 3 Button Smart Proximity Key 8637B153Aftermarket ReplacementFCC ID: OUC003MIC: 850G-00003MChip: ID47Frequency: 315 MHzBattery: CR2032But...
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PRX-KH-N9010
In Stock
Hyundai Tucson 7-Button Smart Key 95440-N9010Aftermarket ReplacementFCC ID: TQ8-FOB-4F28IC: 5074A-FOB4F28Chip: 47Frequency: 434 MHzBattery: CR2032B...
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PRX-KH-M5000
In Stock
Hyundai 7-Button Smart Key 95440-M5000Aftermarket ReplacementFCC ID: TQ8-FOB-4F20IC: 5074A-FOB4F20Frequency: 434 MHzBattery: CR2032Button: Lock, Un...
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PRX-INF-6HE1A
In Stock
4 Button Proximity Smart Key Replacement for Infiniti 285E3-6HE1AAftermarket ReplacementFCC ID: KR5TXN7IC: 7812D-TXN7Frequency: 434 MHzBattery: CR2...
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PRX-CHY-76T-1
In Stock
RAM Smart Key GQ4-76T 68374993AB 433 MHzAftermarket ReplacementFCC ID: GQ4-76TIC: 1470A-76TChip: 4A ChipFrequency: 433 MHzBattery: CR2032Button: Pa...
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68425092-AM
Low stock
Jeep 6-Button Smart Key M3NWXFOB1 68425092AA 433 MHzAftermarket ReplacementFCC ID: M3NWXF0B1, M3NWXFOB1IC: 7812D-434ALFAFrequency: 433 MHzBattery: ...
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PRX-HY-L1510
Out of stock
Hyundai 5-Button Sonata Smart Key 95440-L1510Aftermarket ReplacementFCC ID: TQ8-FOB-4F61M43Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, R...
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PRX-G2579
In Stock
GMC HUMMER EV 6-Button Smart Key YG0G21TB2, 13542579, 434 MHzAftermarket ReplacementFCC ID: YG0G21TB2Frequency: 433 MHzBattery: CR2450Button: Lock,...
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PRX-G0224
In Stock
GMC HUMMER EV 6-Button Smart Key YG0G21TB2, 13560224, 434 MHzAftermarket ReplacementFCC ID: YG0G21TB2Frequency: 433 MHzBattery: CR2450Button: Lock,...
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PRX-KIA-R0510
In Stock
Kia Carnival 9-Button Smart Key 95440-R0510Aftermarket ReplacementFCC ID: SY5KA4FGE09Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Panic, ...
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PRX-KIA-CV010
In Stock
Kia EV6 7-Button Smart Key 95440-CV010Aftermarket ReplacementFCC ID: CQOFD01340Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Hatch, Panic,...
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PRX-TOY-42040
Low stock
Toyota RAV4 4 Button Smart Key 8990H-42040 (Japan Production)Aftermarket ReplacementFCC ID: HYQ14FBCIC: 1551A-14FBCFrequency: 315 MHzBattery: CR203...
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PRX-TOY-30190
Out of stock
Toyota Crown 4 Button Smart Key 8990H-30190, Board 3041Aftermarket ReplacementFCC ID: HYQ14FBXFrequency: 315 MHzBattery: CR2450Button: Lock, Unlock...
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Sold Out
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$54.99
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PRX-HY-BF100
In Stock
Hyundai Kona 4-Button Smart Key 95440-BF100Aftermarket ReplacementFCC ID: TQ8-FOB-4F61M43Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Rem...
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PRX-HY-P6041
Low stock
Hyundai Santa Fe 5-Button Smart Key 95440-P6041Aftermarket ReplacementFrequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Remote Start, Panic, H...
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PRX-HY-N9550
In Stock
Hyundai Tucson 4-Button Smart Key 95440-N9550Aftermarket ReplacementFCC ID: TQ8-FOB-4F61M43Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, R...
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K-LXP90-P (Pack of 5)
Out of stock
LXP90 Mechanical Key w/ Plastic Head, (Pack of 5) Lishi: TOY48 Note: Non-Transponder
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PRX-HY-KL000
In Stock
Hyundai 5-Button IONIQ 6 Smart Key 95440-KL000Aftermarket ReplacementFCC ID: NYOMBEC7FOB2208Frequency: 433 MHzBattery: CR2450Emergency Door Key Inc...
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PRX-TOY-62020
In Stock
Toyota Mirai 4 Button Smart Key 89904-62020Aftermarket ReplacementFCC ID: HYQ14FBAFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Trunk, Pan...
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The evolution of automotive keys reflects major advancements in vehicle security and convenience. What was once a simple piece of cut metal is now a complex electronic component crucial for a car's operation. At Noble Key Supply, we provide a full range of these modern solutions.
Mechanical Keys
These are the most traditional types, featuring only metal cuts designed to physically turn the ignition cylinder and door locks. While still common in older models, they lack integrated security features and can be easily duplicated by any locksmith or hardware store.
Remote Keys and Remotes
The first step in convenience technology added simple radio transmitters to a key head or as a separate fob ("remote"). These remotes operate the power locks and trunk release from a distance, but the mechanical blade is still required to start the engine.
Transponder Keys (Chip Keys)
A massive leap in security came with transponder keys, introduced widely in the 1990s. These keys contain a small electronic chip (transponder) embedded in the plastic head. When the key is inserted into the ignition, the car’s computer sends a signal that the chip must respond to with a unique, correct code. If the code is wrong, the engine is immobilized—hence the term "immobilizer system." These keys require specialized equipment to program correctly, a core service provided by professionals using parts from Noble Key Supply.
Proximity Keys (Smart Keys)
The latest standard in modern vehicles is the proximity key or "smart key." These allow the driver to keep the fob in their pocket or bag. The car senses the key's presence (proximity) and allows the user to unlock the doors by touching the handle and start the engine with a push-button ignition. This advanced technology uses continuous encrypted communication between the car and the fob, offering maximum convenience and high security.
From simple mechanical keys to advanced smart keys, automotive technology demands specialized knowledge and quality parts. Noble Key Supply is your trusted source for all modern key solutions.