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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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Current price $11.99

RK-TOY-401

In Stock

4 Button Remote Key Replacement for Toyota 89070-06232 Aftermarket ReplacementFCC ID: HYQ12BBYIC: 1551A-12BBYChip: 4D67Frequency: 315 MHzBattery: C...

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$11.99
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Current price $11.99
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$8.99
$8.99 - $8.99
Current price $8.99

RK-FD-406

In Stock

4 Button Remote Key Replacement for Ford 164-R8046Aftermarket ReplacementFCC ID: OUC6000022, CWTWB1U793IC: 1788A-FWB1U793Chip: 4D 63 80 BITFrequenc...

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$8.99
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$10.99
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Current price $10.99

RK-TOY-405

In Stock

4 Button Remote Head Key Replacement for Toyota 89070-02620Aftermarket ReplacementFCC ID: GQ4-29TIC: 1470A-10TChip: GFrequency: 315 MHzBattery: CR2...

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$10.99
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$9.99
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Current price $9.99

RK-HON-CIV-3 w/ Tough Shell

In Stock

3 Button Remote Key Replacement For Honda 35111-SVA-305 w/ Tough ShellAftermarket ReplacementFCC ID: N5F-S0084AIC: 3248A-S0084AChip: 46Frequency: 3...

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$9.99
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$16.99
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Current price $16.99

PRX-HON-V45N

In Stock

5 Button Replacement Proximity Smart Key For Honda 72147-TG7-A11Aftermarket ReplacementFCC ID: KR5V2XIC: 7812D-V2XFrequency: 434 MHzBattery: CR2032...

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$22.99
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Current price $22.99

PRX-FD-R8198

In Stock

Ford Lincoln 5-Button Smart Key 2-Way 164-R8198Aftermarket ReplacementFCC ID: M3N-A2C931426IC: 7812A-A2C931426Chip: ID49Frequency: 902 MHzBattery: ...

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$14.99
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Current price $14.99

PRX-G8278

Out of stock

Chevrolet GMC 6-Button Smart Key HYQ1AA 13508280 315 MHzAftermarket ReplacementFCC ID: HYQ1AAIC: 1551A-AAChip: ID46 ChipFrequency: 315 MHzBattery: ...

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$14.99
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$5.99
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Current price $5.99

RK-NIS-751

In Stock

3 Button Remote Key Fob Replacement for Nissan H0561-C993AAftermarket ReplacementFCC ID: CWTWB1U751, CWTWB1U816IC: 1788D-WB1U751Chip: ID46Frequency...

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$5.99
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$34.99
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Current price $34.99

PRX-G2854

In Stock

2021-2022 Chevrolet Silverado GMC SierraAftermarket ReplacementFCC ID: HYQ1ESFrequency: 434 MHzBattery: CR2032Button: Lock, Unlock, Panic, Tailgate...

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$34.99
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$22.99
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Current price $22.99

PRX-CHY-P832

In Stock

Chrysler 7-Button Smart Key M3N-97395900 433 MHzAftermarket ReplacementFCC ID: M3N-97395900IC: 7812A97395900Chip: 4AFrequency: 433 MHzBattery: CR20...

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$22.99
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$3.89
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Current price $3.89

K-Y164-PT

In Stock

Y164-PT Transponder KeyAftermarket ReplacementChip: ID46Test Key: Y159Lishi: CY24Replaces PN: CHRY-CAN-KEY, BY165-PT, Y165-PHT, TP12-CHR15P, 692352...

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$6.95
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Current price $6.95

K-TR47

Out of stock

TR47 Mechanical Key (Pack of 10) Lishi: TOY43

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$14.99
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Current price $14.99

PRX-NA04-HY22

In Stock

Hyundai 4-Button Smart Key W/ HY22 Blade SY5HMFNA04 315 MHzAftermarket ReplacementFCC ID: SY5HMFNA04IC: 267AL-HMFNA04Frequency: 315 MHzBattery: CR2...

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$14.99
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$7.99
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Current price $7.99

RK-CHY-PDZ5

Out of stock

Chrysler Dodge 4 Button Remote Key Replacement IYZ-C01C 56046639AG Aftermarket ReplacementFCC ID: M3N5WY783X, IYZ-C01CChip: ID46Frequency: 434 MHzB...

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$7.99
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$16.99
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Current price $16.99

PRX-CHY-M3M5

In Stock

Dodge / Chrysler 5-Button Smart Key M3N-40821302, 433 MHzAftermarket ReplacementFCC ID: M3M-40821302IC: 7812A-40821302Chip: 4AFrequency: 433 MHzBat...

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$16.99
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$2.89
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Current price $2.89

SH-HON-803-Tough Shell

In Stock

3 Button Honda Remote Key Tough Shell for Honda W/ Chip HolderAftermarket ReplacementButton: Four Button Tough ShellNote: Tough Shell and blade onl...

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$2.89
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$6.99
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K-HU100

Out of stock

HU100 Mechanical Key, (Pack of 10) Lishi: HU100

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$44.99
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PRX-TOY-6220

In Stock

4 Button Proximity Remote Smart Key Replacement for Toyota HYQ14FBC 89904-06220Aftermarket ReplacementFCC ID: HYQ14FBC, HYQ14FLAIC: 1551A-14FBCFreq...

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$44.99
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$12.49
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R-GM-7771

In Stock

Chevrolet GMC 3-Button Remote M3N-32337100Aftermarket ReplacementFCC ID: M3N-32337100Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock, PanicRe...

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$12.49
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$4.99
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Current price $4.99

R-FD-4

In Stock

Ford Lincoln Mercury 4-Button Remote CWTWB1U331 2S4T-15K601-ABAftermarket ReplacementFCC ID: CWTWB1U331/CWTWB1U345Frequency: 315 MHzBattery: CR2032...

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$4.99
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$10.99
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RK-FD-407/408

In Stock

Ford Transit Remote Head Key 164-R8126 W/ Transponder ChipAftermarket ReplacementFCC ID: OUC6000022IC: 850K-D6000022Chip: 4D 63 80 BITFrequency: 31...

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$10.99
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$11.99
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Current price $11.99

RK-TOY-304G

In Stock

3 Button Remote Head Key Replacement for Toyota 89070-35170Aftermarket ReplacementFCC ID: HYQ12BBY, HYQ12BDCIC: 1551A-12BBYChip: GFrequency: 315 MH...

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$11.99
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$10.99
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Current price $10.99

K-H128-PT

In Stock

H128-PT Transponder KeyAftermarket ReplacementChip: PCF7939FA 128-BitTest Key: HU101Lishi: HU101Replaces PN: 5923293, 164-R8128Note:

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$10.99
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$2.89
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Current price $2.89

SH-HON-805-Tough Shell

Out of stock

4 Button Honda Remote Key Tough Shell for Honda W/ Chip HolderAftermarket ReplacementButton: Four Button Tough ShellNote: Tough Shell and blade onl...

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$2.89
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Current price $2.89
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$6.99
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Current price $6.99

R-GM-402B

Low stock

Buick Cadillac Chevrolet 4-Button Remote OUC60221 OUC60270 15913421Aftermarket ReplacementFCC ID: GQ43VT17TFrequency: 315 MHzBattery: CR2032Button:...

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$6.99
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$16.99
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Current price $16.99

PRX-CHY-1302-5

Low stock

Jeep 5-Button Smart Key M3N-40821302 433 MHzAftermarket ReplacementFCC ID: M3N-40821302IC: 7812A-40821302Chip: 46-Hitag 2-PCF7953Frequency: 433 MHz...

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$16.99
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$19.99
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Current price $19.99

RK-TOY-52F50

In Stock

3 Button Remote Head Key Replacement for Toyota 89070-52F50Aftermarket Replacement OEM CHIPFCC ID: HYQ12BDMChip: H (OEM Chip)Frequency: 315 MHzBatt...

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$19.99
$19.99 - $19.99
Current price $19.99
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$8.99
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Current price $8.99

RK-NIS-752

In Stock

4 Button Remote Key Fob Replacement for Nissan H0561-3AA0BAftermarket ReplacementFCC ID: CWTWB1U751, CWTWB1U816IC: 1788D-WB1U751Chip: ID46Frequency...

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$8.99
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Current price $8.99
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$6.99
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Current price $6.99

K-HU101

In Stock

HU101 Mechanical Key, (Pack of 10) Lishi: HU101

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$6.99
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Current price $6.99
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$10.99
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Current price $10.99

RK-BMW-CS1

In Stock

BMW 3-Button Slot Key KR55WK49127 6986583-05 315 MHzAftermarket ReplacementFCC ID: KR55WK49127IC: 267T-5WK49127Chip: ID46Frequency: 315 MHzBattery:...

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$10.99
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$15.99
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Current price $15.99

RK-NIS-2803

In Stock

5 Button Proximity Smart Key Replacement for Nissan 285E3-6CA6AAftermarket ReplacementFCC ID: KR5TXN4IC: 7812D-TXN4Chip: 4AFrequency: 434 MHzBatter...

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$15.99
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Current price $15.99
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$9.99
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Current price $9.99

RK-FD-403

In Stock

4 Button Remote Key Replacement for Ford 164-R8046Aftermarket ReplacementFCC ID: OUC6000022, CWTWB1U793IC: 1788A-FWB1U793Chip: 4D 63 80 BITFrequenc...

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$9.99
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Current price $9.99
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$28.99
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Current price $28.99

PRX-G9632

In Stock

2019-2020 Chevrolet Silverado GMC Sierra PN 13591396 13508398Aftermarket ReplacementFCC ID: HYQ1EAIC: 1551A-4AAFrequency: 433 MHzBattery: CR2032But...

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$28.99
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$15.99
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Current price $15.99

RK-TOY-BDM

In Stock

4 Button Remote Key Replacement for Toyota 89070-06420Aftermarket ReplacementFCC ID: HYQ12BDMChip: GFrequency: 315 MHzBattery: CR2016Button: Lock, ...

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$15.99
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Current price $15.99
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$27.99
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Current price $27.99

PRX-CHY-J784

In Stock

Jeep 4-Button Smart Key OHT1130261, 433 MHzAftermarket ReplacementFCC ID: OHT1130261IC: 6461A-1130261Chip: 4AFrequency: 433 MHzBattery: CR2450Butto...

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$27.99
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$6.95
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Current price $6.95

K-TOY44H-PT

In Stock

TOY44H Transponder Key (H Blade)Aftermarket ReplacementChip: HTest Key: TR47Lishi: TOY43Replaces PN: 89785-0D170, TOY44HPT, TOY-H-KEY, TOY44H-PT, T...

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$6.95
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$59.99
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Current price $59.99

PRX-TOY-E020

In Stock

Toyota Highlander 4 Button Smart Key 8990H-0E020Aftermarket ReplacementFCC ID: HYQ14FBC-0351IC: 1551A-14FBCFrequency: 315 MHzBattery: CR2032Button:...

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$59.99
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Current price $59.99
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$38.99
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Current price $38.99

PRX-LEX-AAB-12

In Stock

4 Button Smart Key for Lexus HYQ14AAB / Board 0140 / 89904-30270Aftermarket ReplacementFCC ID: HYQ14AABFrequency: 315 MHzBattery: CR1632Button: Loc...

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$38.99
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Current price $38.99
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$48.99
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Current price $48.99

PRX-TOY-35060

Out of stock

Toyota 3 Button Proximity Key 89904-35060Aftermarket ReplacementFCC ID: HYQ14FBBIC: 1551A-14FBBFrequency: 315 MHzBattery: CR2032Button: Lock, Unloc...

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$48.99
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Current price $48.99
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$38.99
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Current price $38.99

PRX-TOY-FBA-41

In Stock

4 Button Smart Proximity Key For Toyota HYQ14FBA - 89904-06140Aftermarket ReplacementFCC ID: HYQ14FBAIC: 1551A-14FBAChip: 8AFrequency: 312/314 MHzB...

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$38.99
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Current price $38.99
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$19.99
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Current price $19.99

PRX-FD-R8117

In Stock

Ford 5-Button Smart Key 2-Way M3N-A2C31243300 164-R8117 902 MHzAftermarket ReplacementFCC ID: M3N-A2C31243300IC: 7812A-A2C31243300Frequency: 902 MH...

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$19.99
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Current price $19.99
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$28.99
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Current price $28.99

PRX-CHY-D154

In Stock

RAM 4-Button Smart Key OHT-4882056 433 MHzAftermarket ReplacementFCC ID: OHT-4882056IC: 5461A-4882056Chip: 4AFrequency: 433 MHzBattery: CR2450Butto...

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$28.99
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Current price $28.99
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$10.99
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Current price $10.99

RK-CHY-OHT-2

In Stock

4 Button Remote Head Key Replacement for Dodge Jeep OHT692713AAAftermarket ReplacementFCC ID: OHT692713AAChip: ID46-PCF7941Frequency: 315 MHzBatter...

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$10.99
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Current price $10.99
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$13.99
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Current price $13.99

RK-LEX-BBT-3

In Stock

Replacement Remote Key for Lexus 89070-48820Aftermarket ReplacementFCC ID: HYQ12BBTIC: 1551A-12BBTChip: 4D68Frequency: 314 MHzBattery: CR2016Button...

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$13.99
$13.99 - $13.99
Current price $13.99
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$13.99
$13.99 - $13.99
Current price $13.99

RK-HON-545 w/ Tough-Shell

In Stock

3 Button Remote Head Key for Honda Pilot 35111-S9V-325 w/ Tough ShellAftermarket ReplacementFCC ID: CWTWB1U545 IC: 188A-FWB1U545Chip: 46Frequency: ...

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Original price $0.00 - Original price $0.00
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$13.99
$13.99 - $13.99
Current price $13.99
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$21.99
$21.99 - $21.99
Current price $21.99

PRX-FD-R7995

In Stock

Ford 5-Button Smart Key M3N5WY8609, 164-R7995, 315 MHzAftermarket ReplacementFCC ID: M3N-5WY8609IC: 7812A-5WY8609Frequency: 315 MHzBattery: CR2032B...

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Original price $0.00 - Original price $0.00
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$21.99
$21.99 - $21.99
Current price $21.99
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$13.99
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Current price $13.99

RK-FD-R8236

In Stock

4 Button Flip Key Replacement for Ford 164-R8236Aftermarket ReplacementFCC ID: N5F-A08TAAIC: 3248A-A08TAAChip: ID49Frequency: 315 MHzBattery: CR203...

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$13.99
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Current price $13.99
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$4.99
$4.99 - $4.99
Current price $4.99

K-Y160-PT

In Stock

Y160-PT Transponder KeyAftermarket ReplacementChip: 4D64Test Key: Y159Lishi: CY24Replaces PN: BY160-PT, TP21-CHR15P, 692325Note:

Original price $0.00 - Original price $0.00
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$4.99
$4.99 - $4.99
Current price $4.99
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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