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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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Prx-Toy-Aab-15 Key
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$44.99
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$44.99

PRX-TOY-AAB-15

In Stock

3 Button Proximity Remote Smart Key Replacement for Toyota HYQ14AAB / Board 0140Aftermarket ReplacementFCC ID: HYQ14AABIC: 1551A-14AABChip: 4D71Fre...

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$44.99
$44.99 - $44.99
$44.99
Prx-Lex-Fbf-10 Key
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$0.00
$59.99
$59.99 - $59.99
$59.99

PRX-LEX-FBF-10

In Stock

4 Button Proximity Smart Key for Lexus HYQ14FBF / 8990H-33020 / Board 0440Aftermarket ReplacementFCC ID: HYQ14FBFIC: 1551A-14FBFChip: 8AFrequency: ...

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$0.00
$59.99
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$59.99
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$34.99
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$34.99

PRX-G8864

In Stock

Cadillac 6-Button Smart Key YG0G20TB1 13538864 433 MHzAftermarket ReplacementFCC ID: YGOG20TB1Frequency: 433 MHzBattery: CR2450Button: Lock, Unlock...

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$34.99
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$34.99
$11.99 - $11.99
$11.99
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$11.99

R-KH-F2300

In Stock

Hyundai 4-Button Remote OSLOKA-423T 95430-F2300Aftermarket ReplacementFCC ID: OSLOKA-423TFrequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Tru...

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$11.99 - $11.99
$11.99
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$11.99
72147-T20-A01 Key
Sold Out
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$34.99
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$34.99

PRX-HON-T20-A01

Out of stock

Honda Civic 4-Button Smart Key / PN: 72147-T20-A01Aftermarket ReplacementFCC ID: KR5TP-4Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Trun...

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$0.00
$34.99
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$34.99
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Pad-23 Key
Sold Out
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$0.00
$1.59
$1.59 - $1.59
$1.59

PAD-23

Out of stock

4 Button Replacement Pad-23 for Chrysler / Dodge/ Jeep Fobik Keys

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$0.00
$1.59
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$1.59
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$39.99
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$39.99

PRX-KH-S8600

In Stock

Hyundai Palisade 7-Button Smart Key 95440-S8600Aftermarket ReplacementFCC ID: TQ8-FOB-4F28Frequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Ha...

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$39.99
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$39.99
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$38.99
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$38.99

RK-GM-GTO

In Stock

3 Button Replacement Remote Key for Pontiac GTOAftermarket ReplacementFCC ID: QQY8V00GH40001Chip: ID46Frequency: 305 MHzBattery: CR2032Button: Lock...

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$38.99
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$38.99
Rk-Fd-305 Key
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$10.99
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$10.99

RK-FD-305

In Stock

3 Button Remote Key Replacement For Ford Fiesta 164-R8042Aftermarket ReplacementFCC ID: KR55WK47899IC: 267T-5WK47899Chip: 4D63Frequency: 315 MHzBat...

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$10.99
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$10.99
Prx-Gm-480 Key
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$39.99
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$39.99

PRX-GM-480

In Stock

Corvette 4-Button Smart Key M3N5WY7777AAftermarket ReplacementFCC ID: M3N5WY7777AIC: 267F-5WY7777AChip: ID46-PCF7952Frequency: 315 MHzBattery: CR20...

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$0.00
$39.99
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$39.99
Prx-Fd-R8091 Key
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$0.00
$19.99
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$19.99

PRX-FD-R8091

In Stock

Ford 4-Button Smart Key M3N5WY8609 164-R8091 315 MHzAftermarket ReplacementFCC ID: M3N5WY8609IC: 7812A-5WY8609Frequency: 315 MHzBattery: CR2032Butt...

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$0.00
$19.99
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$19.99
Prx-Chy-Skz11 Key
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$0.00
$29.99
$29.99 - $29.99
$29.99

PRX-CHY-SKZ11

In Stock

Jeep 6-Button Smart Key, IYZ-C01C 68051666AI 433 MHz (Keyless Go)Aftermarket ReplacementFCC ID: IYZ-C01CIC: 2701A-C01CChip: 46Frequency: 434 MHzBat...

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$0.00
$29.99
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$29.99
72147-Tg7-A01 Key
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$24.99
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$24.99

PRX-HON-TG7-A01

In Stock

Honda 4-Button Smart Key KR5V2X V41 72147-TG7-A01 433 MHzAftermarket ReplacementFCC ID: KR5V2X IC: 7812D-V2XChip: 47Frequency: 434 MHzBattery: CR20...

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$24.99
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$24.99
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$46.99
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$46.99

13548437-RFB-A

In Stock

Chevrolet Silverado 5-Button OEM Smart Key YG0G21TB2, 13548437OEM Refurbished - Grade AFCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Button: Lo...

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$46.99
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$46.99
Ek-Maz25 Key
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$2.99
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$2.99

EK-MAZ25

In Stock

Emergency Key Blade for Mazda Smart KeyAftermarket Replacement for Part # KDY3-76-201, 69515-WB001, D6Y1-76-2GXB Lishi: MAZ24 NOTE: NO transponder ...

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$2.99 - $2.99
$2.99
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$2.99
Pad-29 Key
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$0.00
$1.59
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$1.59

PAD-29

In Stock

7 Button Replacement Pad for Chrysler / Dodge/ Jeep Fobik Keys

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$1.59
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$1.59
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$49.99
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$49.99

PRX-TOY-0A010

In Stock

Toyota Corolla Cross 3 Button Smart Key 8990H-0A010Aftermarket ReplacementFCC ID: HYQ14FBWFrequency: 315 MHzBattery: CR2450Button: Lock, Unlock, Pa...

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$0.00
$49.99
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$49.99
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$59.99
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$59.99

164-R8334-RFB-A

Out of stock

3 Button Flip Key for Ford 164-R8334OEM Refurbished - Grade AFCC ID: N5F-A08TBLPIC: 3248A-A08TBLPFrequency: 434 MHzBattery: CR2032Button: Lock, Unl...

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$0.00
$59.99
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$59.99
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Rk-Mer-45144 Key
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$19.99
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$19.99

RK-MER-45144

In Stock

4 Button Remote Head Key Replacement for Smart For Two Aftermarket ReplacementFCC ID: KR55WK45144Frequency: 315 MHzBattery: CR2016Button: Lock, Unl...

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$0.00
$19.99
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$19.99
Rk-Fd-R8255 Key
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$18.99
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$18.99

RK-FD-R8255

In Stock

4 Button Flip Key Replacement for Ford 164-R8255Aftermarket ReplacementFCC ID: N5F-A08TAAIC: 3248A-A08TAAChip: ID49Frequency: 315 MHzBattery: CR203...

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$0.00
$18.99
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$18.99
Prx-Kh-D4000 Key
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$0.00
$22.99
$22.99 - $22.99
$22.99

PRX-KH-D4000

In Stock

Kia 4-Button Smart Key SY5JFFGE04 95440-D4000 433 MHzAftermarket ReplacementFCC ID: SY5JFFGE04IC: 8325A-JFFGE04Chip: 47Frequency: 433 MHzBattery: C...

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$0.00
$22.99
$22.99 - $22.99
$22.99
Prx-G8417 Key
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$0.00
$19.99
$19.99 - $19.99
$19.99

PRX-G8417

In Stock

Buick 3-Button Smart Key 13508417Aftermarket ReplacementFCC ID: HYQ4AAIC: 1551A-4AAChip: ID46Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock,...

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$0.00
$19.99
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$19.99
$29.99 - $29.99
$29.99
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$29.99

PRX-FD-R8330

In Stock

Ford F-250+ 5-Button Smart Key 164-R8330Aftermarket ReplacementFCC ID: M3N-A3C108397IC: 7812-A3C108397Frequency: 434 MHzBattery: CR2450Button: Lock...

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$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
95440-S8010 Key
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$0.00
$34.99
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$34.99

PRX-HY-S8010

In Stock

Hyundai 5-Button Smart Key TQ8-FOB-4F29 95440-S8010 434 MHzAftermarket ReplacementFCC ID: TQ8-FOB-4F29IC: 5074A-FOB4F19Chip: 47 (HITAG 3) / NCF29A1...

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$0.00
$34.99
$34.99 - $34.99
$34.99
8637C254 Key
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

PRX-MIT-C254

In Stock

Mitsubishi 4 Button Smart Proximity Key 8637C254Aftermarket ReplacementFCC ID: KR5MTXN1IC: 7812D-MTXN1Chip: MEGAMOS AESFrequency: 434 MHzBattery: C...

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$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
72147-Tba-A01 Key
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$0.00
$22.99
$22.99 - $22.99
$22.99

PRX-HON-TBA-A01

In Stock

Honda 4-Button Smart Key KR5V2X 72147-TBA-A01 433 MHzAftermarket ReplacementFCC ID: KR5V2XIC: 7812D-V2XChip: 47 ChipFrequency: 434 MHzBattery: CR20...

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$0.00
$22.99
$22.99 - $22.99
$22.99
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$0.00
$19.99
$19.99 - $19.99
$19.99

PRX-NIS-5MR1B

In Stock

Nissan 3 Button Proximity Remote Smart Key KR5TXPZ1 / 285E3-5MR1BAftermarket ReplacementFCC ID: KR5TXPZ1Frequency: 434 MHzBattery: CR2032Button: Lo...

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$0.00
$19.99
$19.99 - $19.99
$19.99
Ek-Toy-Em35 Key
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$0.00
$2.89
$2.89 - $2.89
$2.89

EK-TOY-EM35

In Stock

Emergency Key for Lexus Prox 69515-30380Aftermarket Replacement for Part # 69515-30380 Lishi: TOY2Track

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$0.00
$2.89
$2.89 - $2.89
$2.89
Pad-24 Key
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$0.00
$1.59
$1.59 - $1.59
$1.59

PAD-24

In Stock

5 Button Replacement Pad-24 for Chrysler / Dodge/ Jeep Pod Keys

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$0.00
$1.59
$1.59 - $1.59
$1.59
906-Toy-Shell Key
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$0.00
$1.99
$1.99 - $1.99
$1.99

SH-TOY-906

In Stock

Toyota 3 Button Remote Key ShellRemote key shell 3 button TOY43 for Toyota Legacy Part Number: 906-TOY-SHELL

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$1.99
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$1.99
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$1.49
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$1.49

SH-MIT11

In Stock

Transponder Key Shell With Chip Holder - MIT11 / MIT14 / MIT17 Can be used to make MIT11, MIT14, MIT17, MIT-EC Keyway: MIT3 Note: This is NOT a Tra...

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$0.00
$1.49
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$1.49
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$0.00
$3.99
$3.99 - $3.99
$3.99

SH-TOY-910-Tough Shell

Out of stock

3 Button Toyota Remote Key TOUGH ShellAftermarket ReplacementButton: Three Button Tough ShellNote: Tough Shell and blade only. With Chip Holder. Le...

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$3.99
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$3.99
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$0.00 - $0.00
$0.00
$7.99
$7.99 - $7.99
$7.99

K-VA2 (Pack of 10)

In Stock

VA2 / KK12 Mechanical Key, (Pack of 10)

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$0.00
$7.99
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$7.99
Sold Out
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$0.00
$12.99
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$12.99

K2G-RK-CHY-OHT-2

Out of stock

Keyless2Go 4 Button Remote Head Key Replacement for Dodge Jeep OHT692713AAPremium Aftermarket ReplacementFCC ID: OHT692713AAChip: ID46-PCF7941Frequ...

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$0.00 - $0.00
$0.00
$12.99
$12.99 - $12.99
$12.99
Sold Out
Rk-Toy-Fj2 Key
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$0.00
$13.99
$13.99 - $13.99
$13.99

RK-TOY-FJ2

In Stock

3 Button Remote Head Key Replacement for Toyota 89070-35140Aftermarket ReplacementFCC ID: HYQ12BBTChip: GFrequency: 315 MHzBattery: CR2025Button: L...

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$0.00 - $0.00
$0.00
$13.99
$13.99 - $13.99
$13.99
Rk-Toy-Fj1 Key
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$0.00
$13.99
$13.99 - $13.99
$13.99

RK-TOY-FJ1

In Stock

3 Button Remote Head Key Replacement for Toyota 89070-60750Aftermarket ReplacementFCC ID: HYQ12BBTChip: 4D67Frequency: 315 MHzBattery: CR2025Button...

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$0.00
$13.99
$13.99 - $13.99
$13.99
Rk-Kh-7200 Key
$0.00 - $0.00
$0.00
$19.99
$19.99 - $19.99
$19.99

RK-KH-7200

In Stock

4 Button Flip Key Replacement for KIA 95430-A7200Aftermarket ReplacementFCC ID: OSLOKA-875T (YD)IC: MPDEL-OKA-875TFrequency: 433 MHzBattery: CR2032...

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$0.00 - $0.00
$0.00
$19.99
$19.99 - $19.99
$19.99
Prx-Nis-332 Key
$0.00 - $0.00
$0.00
$15.99
$15.99 - $15.99
$15.99

PRX-NIS-332

In Stock

Nissan 4 Button Proximity Remote Smart Key KR5S180144106 / 285E3-6FL2BAftermarket ReplacementFCC ID: KR5S180144106IC: 7812D-S180106Chip: 4AFrequenc...

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$0.00 - $0.00
$0.00
$15.99
$15.99 - $15.99
$15.99
$139.99 - $139.99
$139.99
$139.99 - $139.99
$139.99

TDY1-67-5RYA-OEM

Low stock

Mazda 4-Button Smart Key TDY1-67-5RYAOEM NEWFCC ID: BGBX1T458SKE11A01IC: 662F-SKE11A01Frequency: 315 MHzBattery: CR2025Button: Lock, Unlock, Hatch,...

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$139.99 - $139.99
$139.99
$139.99 - $139.99
$139.99
$0.00 - $0.00
$0.00
$29.99
$29.99 - $29.99
$29.99

PRX-G8436

In Stock

3-Button Smart Key For Chevrolet and Buick YG0G21TB2 13548436 434 MHzAftermarket ReplacementFCC ID: YG0G21TB2Frequency: 434 MHzBattery: CR2450Butto...

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$0.00 - $0.00
$0.00
$29.99
$29.99 - $29.99
$29.99
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$0.00
$24.99
$24.99 - $24.99
$24.99

PRX-G2889

In Stock

Chevrolet 3-Button Smart Key HYQ4AS 13522889 315 MHzAftermarket ReplacementFCC ID: HYQ4ASIC: 1551A-4ASFrequency: 315 MHzBattery: CR2032Button: Lock...

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$0.00 - $0.00
$0.00
$24.99
$24.99 - $24.99
$24.99
Prx-Chy-J780 Key
$0.00 - $0.00
$0.00
$37.99
$37.99 - $37.99
$37.99

PRX-CHY-J780

Low stock

Jeep No-Button Smart Key 68416785AAAftermarket ReplacementFCC ID: OHT1130261IC: 5461A-1130261Frequency: 434 MHzBattery: CR2450Button: NoneTest Key:...

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$0.00 - $0.00
$0.00
$37.99
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$37.99
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$0.00
$34.99
$34.99 - $34.99
$34.99

PRX-MAZ-BCYN

In Stock

Mazda 3-Button Smart Key BCYN-67-5DYAftermarket ReplacementFCC ID: WAZSKE11D01IC: 662F-SKE11D01Chip: 6AFrequency: 315 MHzBattery: CR2025Button: Loc...

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$0.00 - $0.00
$0.00
$34.99
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$34.99
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

PRX-FD-R8355

In Stock

Ford Expedition 5-Button Smart Key 2-Way 164-R8355Aftermarket ReplacementFCC ID: M3N-A3C108397IC: 7812-A3C108397Frequency: 434 MHzBattery: CR2450Bu...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
Sold Out
$4.99 - $4.99
$4.99
$4.99 - $4.99
$4.99

EK-HON66

Out of stock

Emergency Key Insert for Honda Proximity RemotesAftermarket Replacement for Part # 35118-T2A-A50Lishi: HON66 Test Key: HO01

$4.99 - $4.99
$4.99
$4.99 - $4.99
$4.99
Sold Out
K-Hu92 Key
$0.00 - $0.00
$0.00
$7.99
$7.99 - $7.99
$7.99

K-HU92 (Pack of 10)

In Stock

HU92 Mechanical Key, (Pack of 10) Lishi: HU92R

$0.00 - $0.00
$0.00
$7.99
$7.99 - $7.99
$7.99
Rk-Vw-753Am Key
$0.00 - $0.00
$0.00
$8.99
$8.99 - $8.99
$8.99

RK-VW-753AM

In Stock

Remote Flip Key Replacement for Volkswagen 1J0959753AMAftermarket ReplacementFCC ID: NBG735868TChip: ID48Frequency: 315 MHzBattery: CR2032Button: L...

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$0.00 - $0.00
$0.00
$8.99
$8.99 - $8.99
$8.99
Rk-Toy-29T3 Key
$0.00 - $0.00
$0.00
$8.99
$8.99 - $8.99
$8.99

RK-TOY-29T3

In Stock

3 button Remote Head Key Replacement for Toyota 89070-02250Aftermarket ReplacementFCC ID: GQ4-29TIC: 1470A-10TChip: DFrequency: 315 MHzBattery: CR2...

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$0.00 - $0.00
$0.00
$8.99
$8.99 - $8.99
$8.99
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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