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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R-KH-1R200
Low stock
Hyundai 3-Button Remote 95430-1R200Aftermarket ReplacementFCC ID: TQ8-RKE-3F01Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, PanicReplaces ...
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PRX-KIA-S9540
In Stock
KIA Telluride 5-Button Smart Key 95440-S9540Aftermarket ReplacementFCC ID: TQ8-FOB-4F71Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Hatch...
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PRX-KIA-P1400
In Stock
Kia Sportage 4-Button Smart Key 95440-P1400Aftermarket ReplacementFCC ID: SY5MQ4AFGE04Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Panic,...
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PRX-KIA-S9610
In Stock
KIA Telluride 5-Button Smart Key 95440-S9610Aftermarket ReplacementFCC ID: TQ8-FOB-4F71Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Hatch...
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K-TR40 (Pack of 5)
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TR40 Mechanical Key, by JMA, (Pack of 5) Other Part Numbers: X174, DH4R, 321726, TR40, TOYO-20D Lishi: TOY38R
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K-TR47-P (Pack of 5)
Out of stock
TR47 Plastic Key (Pack of 5) TOYO-15.P Lishi: TOY43Note: This key is NOT a transponder key and does not contain a chip.
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PRX-GEN-G9630
In Stock
Genesis G70 6-Button Smart Key 95440-G9630Aftermarket ReplacementFCC ID: TQ8-FOB-4F36Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Trunk, ...
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EK-EM400
In Stock
Emergency Key for Lexus Prox 69515-50310Aftermarket Replacement for Part # 69515-50310, 69515-33150 Lishi: TOY2Track
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K-B51 (Single)
In Stock
B51 Mechanical Key (GM D Key) Made in the USA Alternate Part Numbers: AXXESS 9, BORKEY 872, CEA GEM4, COLE B51, CURTIS B-51, DOMINION S98D, ESP B51...
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K-B47 (Single)
In Stock
B47 Mechanical Key (GM K Key) Made in the USA Alternate Part Numbers: AXXESS 11, BORKEY 965, CEA GEM8, COLE B47, CURTIS B-47, DOMINION S98K, ESP B4...
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PRX-GEN-AR011
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Genesis GV70 8-Button Smart Key Replacement for 95440-AR011Aftermarket ReplacementFCC ID: TQ8-FOB-4F35Frequency: 434 MHzBattery: CR2032Button: Lock...
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K2G-RK-KH-W110
In Stock
Keyless2Go Hyundai Santa Fe Remote Flip Key for 95430-2W110Premium Aftermarket ReplacementFCC ID: TQ8-RKE-4F31 (DM 4BT)IC: 5074A-RKE4F31Frequency: ...
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R-ACU-444HA-4
In Stock
Acura 4-Button Remote 72147-S0K-A13Aftermarket ReplacementFCC ID: E4EG8D-444H-AIC: G8D-444H-AFrequency: 309 MHzBattery: CR2025Button: Lock, Unloc...
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K-58RT6-PT
In Stock
Isuzu HON58RT6 Transponder KeyAftermarket ReplacementChip: Megamos 48Test Key: HD103Lishi: HON58RReplaces PN: HON58RT6, NATL-ISUZU-1, 8-97319-552-0...
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RK-AUD-231E
In Stock
Remote Flip Key Replacement for Audi MYT8Z0837231Aftermarket ReplacementFCC ID: MYT8Z0837231Chip: MEGAMOS 48Frequency: 315 MHzBattery: CR2032Button...
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PRX-MAZ-D02-H
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Mazda 4-Button Smart Key WAZSKE13D02 TKY2-67-5DY 315 MHz,Aftermarket ReplacementFCC ID: WAZSKE13D02IC: 662F-SKE13D02Frequency: 315 MHzBattery: CR20...
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R-KH-1R200-T
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Hyundai 4-Button Remote 95430-1R200 w/ TrunkAftermarket ReplacementFCC ID: TQ8-RKE-3F01Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Trunk...
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R-MAZ-794
In Stock
Mazda 3-Button Remote BAN6-67-5RYAftermarket ReplacementFCC ID: KPU41794Frequency: 315 MHzBattery: CR2025Button: Lock, Unlock, PanicReplaces PN: 42...
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R-HON-H2T-4
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Acura 4-Button Remote KOBUTAH2T, 72147-S0K-A01Aftermarket ReplacementFCC ID: KOBUTAH2TFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Trunk,...
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PRX-NIS-329
In Stock
Proximity Smart Key Fob Replacement for Nissan Proximity Twist 285E3-CB80DAftermarket ReplacementFCC ID: KBRTN001IC: 2111B-TN001Chip: ID46Frequency...
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PRX-MIT-B639
In Stock
Mitsubishi 3 Button Smart Proximity Key 8637B639Aftermarket ReplacementFCC ID: OUCGHR-M013IC: 850G-GHRM013Chip: ID47Frequency: 315 MHzBattery: CR20...
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PRX-LEX-FBZ-4
In Stock
4 Button Proximity Smart Key for Lexus HYQ14FBZ / 8990H-76590 / Board 3410Aftermarket ReplacementFCC ID: HYQ14FBZIC: 1551A-14FBZChip: 8AFrequency: ...
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PRX-KIA-A9100
In Stock
Kia 4-Button Smart Key SY5YPFGE04 95440-A9100 433 MHzAftermarket ReplacementFCC ID: SY5JFFGE04IC: 8325A-SY5YPFGE04Frequency: 433 MHzBattery: CR2032...
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PRX-KH-S2600
In Stock
Hyundai 4-Button Smart Key 95440-S2600Aftermarket ReplacementFCC ID: TQ8-FOB-4F26IC: 5074A-FOB4F26Frequency: 434 MHzBattery: CR2032Button: Lock, Un...
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PRX-INF-9NR4A
In Stock
4 Button Proximity Smart Key Replacement for Infiniti 285E3-9NR4AAftermarket ReplacementFCC ID: KR5TXN7IC: 7812D-TXN7Frequency: 433 MHzBattery: CR2...
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PRX-CHY-SKZ6
In Stock
Dodge Chrysler 6-Button Smart Key 68070394AJ 433 MHz (Keyless Go)Aftermarket ReplacementFCC ID: IYZ-C01CIC: 2701A-C01CChip: 46Frequency: 434 MHzBat...
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R-KH-3E510
In Stock
Kia 4-Button Remote 95430-3E510Aftermarket ReplacementFCC ID: PLNHM-T011Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, Trunk, PanicReplaces...
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PRX-KIA-S9330
In Stock
Kia Telluride 5-Button Smart Key 95440-S9330Aftermarket ReplacementFCC ID: TQ8-FOB-4F34IC: 5074A-FOB4F34Frequency: 433 MHzBattery: CR2032Button: Lo...
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PRX-KIA-P2AA0
In Stock
KIA Sorento 5-Button Smart Key 95440-P2AA0Aftermarket ReplacementFCC ID: TQ8-FOB-4F61M44 Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock, Hat...
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K-MZ27 (Pack of 10)
Out of stock
MZ27 Mechanical Test Key, (Pack of 10) MAZ-13DE Lishi: MAZ24 Other Part Numbers: MZ27, MAZ27, MAZ-13D, X222
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K-HY17 (Pack of 10)
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Mechanical Key, (Pack of 10) HY-11 Lishi: HY17
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EK-S9600
In Stock
Aftermarket Emergency Key for Kia Telluride 81996-S9600 / 81996-EZ000Note: This is not an insert blade. The key for this vehicle does not insert to...
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RK-CHY-OHT-7
Low stock
Chrysler 5 Button Remote Head Key Fob Replacement OHT692427AA Aftermarket ReplacementFCC ID: OHT692427AAChip: PHILIPS 46Frequency: 315 MHzBattery: ...
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EK-EM4994
In Stock
Emergency Key Insert for Cadillac Smart Key, 22984994Aftermarket Replacement for Part # 22984994 Lishi: HU100 8-CutNote:
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EK-EM5513
In Stock
Emergency Key Insert for Cadillac and Corvette Smart Key, 20765513Aftermarket Replacement Insert BladeOEM PN: 20765513, 5912534 Lishi: HU100Note:
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EK-EM119
In Stock
Emergency Key Insert for Cadillac and Corvette Smart Key, HU100Aftermarket Replacement for Part # 13536119, 5944324 Lishi: HU100Note:
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EK-9894AB
In Stock
Emergency Key for Chrysler Pacifica and Voyager 68289894ABAftermarket Replacement Lishi: CY24
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EK-CHY-9237
In Stock
Emergency Key Insert for JEEP Proximity RemotesAftermarket Replacement for Part # 68519237AALishi: CY24R Test Key: Y159
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RK-HY-G2010
Low stock
Hyundai Ioniq 4-Button Flip Key 95430-G2010Aftermarket ReplacementFCC ID: SY5AERGE04Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Hatch, P...
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R-HON-S01-4
In Stock
Honda 4-Button Remote A269ZUA101 / 39950-S01-A01Aftermarket ReplacementFCC ID: A269ZUA101Frequency: 433 MHzBattery: CR2025Button: Lock, Unlock, Tru...
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R-KH-2F900
In Stock
Kia 3-Button Remote 95430-2F900Aftermarket ReplacementFCC ID: OKA-672TFrequency: 315 MHzBattery: CR2032Button: Lock, Unlock, PanicReplaces PN: 9543...
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$15.99
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$39.99
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RK-CHY-FR54
In Stock
2015-2020 Jeep Renegade Fiat 500X / 4-Button Flip Key / PN: FI5-AM433TX / 2ADFTFI5AM433TLEARN MORE → ALL ABOUT PALADIN PREMIUM AFTERMARKET KEYS
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PRX-LEX-FBF-3
In Stock
3 Button Proximity Smart Key for Lexus HYQ14FBF / 8990H-76010 / Board 0440Aftermarket ReplacementFCC ID: HYQ14FBFIC: 1551A-14FBFChip: 8AFrequency: ...
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PRX-KH-E4000
In Stock
Kia 4-Button Smart Key 95440-E4000Aftermarket ReplacementFCC ID: CQ0FN00100IC: 1551E-FN00100Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, ...
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PRX-INF-5NY7A
In Stock
5 Button Proximity Smart Key Replacement for Infiniti 285E3-5NY7AAftermarket ReplacementFCC ID: KR5TXN1IC: 7812D-TXN1Frequency: 434 MHzBattery: CR2...
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$21.99
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PRX-G0797
Low stock
Cadillac 3-Button Smart Key HYQ2AB 13580797 315 MHzAftermarket ReplacementFCC ID: HYQ2ABIC: 1551A-2ABFrequency: 315 MHzBattery: CR2032Button: Lock,...
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PRX-CHY-SKZ10
In Stock
Jeep 5-Button Smart Key, IYZ-C01C 68051665AF 433 MHz (Keyless Go)Aftermarket ReplacementFCC ID: IYZ-C01CIC: 2701A-C01CChip: 46Frequency: 434 MHzBat...
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RK-KH-3W701
In Stock
3 Button Flip Key Replacement for KIA Sportage 95430-3W700Aftermarket ReplacementFCC ID: NYOSEKSAM11ATXIC: SEKS-AM11ATXChip: N/AFrequency: 315 MHz...
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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.