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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.

Filters

Prx-Chy-1302-7 Key
$0.00 - $0.00
$0.00
$16.99
$16.99 - $16.99
$16.99

PRX-CHY-1302-7

In Stock

Dodge 3-Button Smart Key M3N-40821302, 434 MHZAftermarket ReplacementFCC ID: M3N-40821302IC: 7812A-40821302Chip: 46Frequency: 434 MHzBattery: CR203...

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$0.00 - $0.00
$0.00
$16.99
$16.99 - $16.99
$16.99
Rk-Fd-301 Key
$0.00 - $0.00
$0.00
$10.19
$10.19 - $10.19
$10.19

RK-FD-301

In Stock

3 Button Remote Head Key Replacement For Ford 164-R7043 Aftermarket ReplacementFCC ID: OUCD6000022IC: 850K-D6000022Chip: 4D 63 80 BITFrequency: 315...

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$0.00 - $0.00
$0.00
$10.19
$10.19 - $10.19
$10.19
Prx-Hy-F2000 Key
$0.00 - $0.00
$0.00
$29.99
$29.99 - $29.99
$29.99

PRX-HY-F2000

In Stock

Hyundai 4-Button Smart Key CQOFD00120 95440-F2000 433 MHzAftermarket ReplacementFCC ID: CQOFD00120IC: 1551E-FD00120Chip: 8AFrequency: 434 MHzBatter...

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$0.00 - $0.00
$0.00
$29.99
$29.99 - $29.99
$29.99
$0.00 - $0.00
$0.00
$22.99
$22.99 - $22.99
$22.99

RK-TOY-BFB4-SUPER

In Stock

4 Button Remote Flip Key for Toyota 89070-06790 W/ Super ChipAftermarket Replacement FCC ID: HYQ12BFBIC: 1551A-12BFBChip: VVDI Super ChipFrequency:...

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$0.00 - $0.00
$0.00
$22.99
$22.99 - $22.99
$22.99
Rk-Bmw-Ews1 Key
$0.00 - $0.00
$0.00
$10.99
$10.99 - $10.99
$10.99

RK-BMW-EWS1

In Stock

Remote Key Replacement for BMW 2 Track EWS 6955750 LX8FZVAftermarket ReplacementFCC ID: LX8FZVIC: BMW6955750Chip: PCF7935(ID44)Frequency: 315 MHzBa...

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$0.00 - $0.00
$0.00
$10.99
$10.99 - $10.99
$10.99
Prx-Gm-71007 Key
$0.00 - $0.00
$0.00
$16.99
$16.99 - $16.99
$16.99

PRX-GM-71007

In Stock

Cadillac 5-Button Smart Key M3N5WY7777A 25943676 315 MHzAftermarket ReplacementFCC ID: M3N5WY7777AIC: 267F-5WY7777AChip: ID46-PCF7952Frequency: 315...

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$0.00 - $0.00
$0.00
$16.99
$16.99 - $16.99
$16.99
$0.00 - $0.00
$0.00
$65.99
$65.99 - $65.99
$65.99

PRX-TOY-0C010

In Stock

Toyota Tundra 4 Button Smart Key HYQ14FBXAftermarket ReplacementFCC ID: HYQ14FBXFrequency: 315 MHzBattery: CR2450Button: Lock, Unlock, Tailgate, Pa...

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$0.00 - $0.00
$0.00
$65.99
$65.99 - $65.99
$65.99
Rk-Toy-402 Key
$0.00 - $0.00
$0.00
$11.99
$11.99 - $11.99
$11.99

RK-TOY-402

In Stock

4 Button Remote Head Key Replacement for Toyota 89070-02270Aftermarket ReplacementFCC ID: GQ4-29TIC: 1470A-10TChip: 4D67Frequency: 315 MHzBattery: ...

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$0.00 - $0.00
$0.00
$11.99
$11.99 - $11.99
$11.99
Rk-Sub-Fj031 Key
$0.00 - $0.00
$0.00
$16.99
$16.99 - $16.99
$16.99

RK-SUB-FJ031

In Stock

4 Button Remote Key Replacement for Subaru 57497-FJ031Aftermarket ReplacementFCC ID: CWTWBU766Chip: G 80-BITFrequency: 434 MHz (Includes Pin Code)B...

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$0.00 - $0.00
$0.00
$16.99
$16.99 - $16.99
$16.99
$0.00 - $0.00
$0.00
$59.99
$59.99 - $59.99
$59.99

PRX-TOY-R200

In Stock

3 Button Proximity Key Replacement for Toyota 8990H-0R200Aftermarket ReplacementFCC ID: HYQ14FLAIC: 1551A-14FLAChip: 8AFrequency: 315 MHzBattery: C...

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$0.00 - $0.00
$0.00
$59.99
$59.99 - $59.99
$59.99
Prx-Chy-D155 Key
$0.00 - $0.00
$0.00
$28.99
$28.99 - $28.99
$28.99

PRX-CHY-D155

In Stock

RAM 5-Button Smart Key OHT-4882056, 433 MHzAftermarket ReplacementFCC ID: OHT-4882056IC: 5461A-4882056Chip: 4AFrequency: 433 MHzBattery: CR2032Butt...

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$0.00 - $0.00
$0.00
$28.99
$28.99 - $28.99
$28.99
$0.00 - $0.00
$0.00
$14.99
$14.99 - $14.99
$14.99

RK-GM-SPARK3

In Stock

Chevrolet Spark 3 Button Remote Flip Key A2GM3AFUS03Aftermarket ReplacementFCC ID: A2GM3AFUS03Chip: ID46Frequency: 315 MHzBattery: CR2032Button: Lo...

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$0.00 - $0.00
$0.00
$14.99
$14.99 - $14.99
$14.99
Prx-Sub-Al04A Key
$0.00 - $0.00
$0.00
$55.99
$55.99 - $55.99
$55.99

PRX-SUB-AL04A

In Stock

4 Button Replacement Proximity Key For Subaru 88835-AL04AAftermarket ReplacementFCC ID: HYQ14AHCIC: 1551A-14AHCChip: 4DFrequency: 315 MHzBattery: C...

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$0.00 - $0.00
$0.00
$55.99
$55.99 - $55.99
$55.99
Prx-Bw-147 Key
$0.00 - $0.00
$0.00
$19.99
$19.99 - $19.99
$19.99

PRX-BMW-147

In Stock

BMW 3-Button Smart Key KR55WK49147 315 MHz (With Comfort Access)Aftermarket ReplacementFCC ID: KR55WK49147IC: 267T-5WK49147Chip: ID46-PCF7953Freque...

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$0.00 - $0.00
$0.00
$19.99
$19.99 - $19.99
$19.99
Rk-Fd-405 Key
$0.00 - $0.00
$0.00
$12.49
$12.49 - $12.49
$12.49

RK-FD-405

In Stock

5 button Remote Head Key Replacement for Ford 164-R8000Aftermarket ReplacementFCC ID: OUC6000022, CWTWB1U793IC: 1788A-FWB1U793Chip: 4D 63 80 BITFre...

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$0.00 - $0.00
$0.00
$12.49
$12.49 - $12.49
$12.49
Prx-G2891 Key
$0.00 - $0.00
$0.00
$19.99
$19.99 - $19.99
$19.99

PRX-G2891

In Stock

Chevrolet 5-Button Smart Key HYQ4ES 13522891 433 MHzAftermarket ReplacementFCC ID: HYQ4ESFrequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Rem...

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$0.00 - $0.00
$0.00
$19.99
$19.99 - $19.99
$19.99
$14.99 - $14.99
$14.99
$14.99 - $14.99
$14.99

RK-KH-B2100

In Stock

Kia SOUL Remote Flip Key 95430-B2100Aftermarket ReplacementFCC ID: OSLOKA-875T IC: KCC-CRM-OKA-N034Frequency: 433 MHzBattery: CR2032Button: Lock, U...

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$14.99 - $14.99
$14.99
$14.99 - $14.99
$14.99
Rk-Gm-Fp6 Key
$0.00 - $0.00
$0.00
$7.99
$7.99 - $7.99
$7.99

RK-GM-FP6

In Stock

4 Button Remote Flip Key Replacement for GM 20873622Aftermarket ReplacementFCC ID: OHT01060512, OHT01060512, V2T01060512, V2T01060514, AVL-B01T1AC,...

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$0.00 - $0.00
$0.00
$7.99
$7.99 - $7.99
$7.99
$0.00 - $0.00
$0.00
$39.99
$39.99 - $39.99
$39.99

PRX-VW-206T

In Stock

Proximity Flip Key Replacement for Volkswagen NBG010206TAftermarket ReplacementFCC ID: NBG010206TIC: 2694A-010206TChip: ID 48 CANFrequency: 315 MHz...

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$0.00 - $0.00
$0.00
$39.99
$39.99 - $39.99
$39.99
Prx-G4498 Key
$0.00 - $0.00
$0.00
$18.99
$18.99 - $18.99
$18.99

PRX-G4498

In Stock

Chevrolet 5-Button Smart Key, 13584498Aftermarket ReplacementFCC ID: HYQ4AAIC: 1551A-4AAChip: ID46 ChipFrequency: 315 MHzBattery: CR2032Button: Loc...

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$0.00 - $0.00
$0.00
$18.99
$18.99 - $18.99
$18.99
K-Y170-Pt Key
$0.00 - $0.00
$0.00
$4.99
$4.99 - $4.99
$4.99

K-Y170-PT

In Stock

Y170-PT Transponder KeyAftermarket ReplacementChip: ID46Test Key: Y159Lishi: CY24Replaces PN: DGE-POD-KEY, BY170-PT, BY166-PHT, TP12CHR15P1, 590987...

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$0.00 - $0.00
$0.00
$4.99
$4.99 - $4.99
$4.99
Rk-Chy-Pd3T8 Key
$0.00 - $0.00
$0.00
$14.99
$14.99 - $14.99
$14.99

RK-CHY-PD3T8

In Stock

JEEP 4 Button Remote Key Replacement GQ4-53T / 68105083AGAftermarket ReplacementFCC ID: GQ4-53TIC: 1470A-34TChip: 4AFrequency: 433 MHzBattery: CR20...

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$0.00 - $0.00
$0.00
$14.99
$14.99 - $14.99
$14.99
Prx-Lex-Fba-46 Key
$0.00 - $0.00
$0.00
$51.99
$51.99 - $51.99
$51.99

PRX-LEX-FBA-46

In Stock

Lexus 4 Button Proximity Key HYQ14FBA / AG BOARD / 89904-53651Aftermarket ReplacementFCC ID: HYQ14FBAIC: 1551A-14FBAChip: 8AFrequency: 315 MHzBatte...

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$0.00 - $0.00
$0.00
$51.99
$51.99 - $51.99
$51.99
Prx-Hon-T2A4 Key
$0.00 - $0.00
$0.00
$22.99
$22.99 - $22.99
$22.99

PRX-HON-T2A4

In Stock

Honda 4-Button Smart Key No Memory ACJ932HK1210A 72147-T2A-A01 315 MHzAftermarket ReplacementFCC ID: ACJ932HK1210AIC: 216J-HK1210AFrequency: 314 MH...

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$0.00 - $0.00
$0.00
$22.99
$22.99 - $22.99
$22.99
R-Gm-602 Key
$0.00 - $0.00
$0.00
$7.99
$7.99 - $7.99
$7.99

R-GM-602

In Stock

Cadillac Chevrolet GMC 6-Button Remote OUC60221 OUC60270 15913427Aftermarket ReplacementFCC ID: OUC60270 / OUC60221 Frequency: 315 MHzBattery: CR20...

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$0.00 - $0.00
$0.00
$7.99
$7.99 - $7.99
$7.99
$0.00 - $0.00
$0.00
$34.99
$34.99 - $34.99
$34.99

PRX-HON-T43-A11

In Stock

Honda SUV 5-Button Smart Key / PN: 72147-T43-A11Aftermarket ReplacementFCC ID: KR5TP-4Frequency: 433 MHzBattery: CR2032Button: Lock, Unlock, Remote...

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$0.00 - $0.00
$0.00
$34.99
$34.99 - $34.99
$34.99
Prx-Tl-Aab-1 Key
$0.00 - $0.00
$0.00
$45.99
$45.99 - $45.99
$45.99

PRX-TL-AAB-1

In Stock

Lexus Sedan Proximity Remote Smart Key HYQ14AAB / E Board 3370 / 89904-50380Aftermarket ReplacementFCC ID: HYQ14AABIC: 1551A-14AABChip: 4D+DST80Fre...

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$0.00 - $0.00
$0.00
$45.99
$45.99 - $45.99
$45.99
Prx-G9636 Key
$0.00 - $0.00
$0.00
$21.99
$21.99 - $21.99
$21.99

PRX-G9636

In Stock

Chevrolet 5-Button Smart Key HYQ4EA 13529636 433 MHzAftermarket ReplacementFCC ID: HYQ4EAIC: 1551A-4EAChip: ID46Frequency: 433 MHzBattery: CR2032Bu...

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$0.00 - $0.00
$0.00
$21.99
$21.99 - $21.99
$21.99
Prx-Acu-V181 Key
$0.00 - $0.00
$0.00
$23.99
$23.99 - $23.99
$23.99

PRX-ACU-V181

In Stock

Acura 4-Button Smart Key KR5V1X 72147-TZ5-A01 315 MHzAftermarket ReplacementFCC ID: KR5V1XIC: 7812D-V1XFrequency: 313.8 MHzBattery: CR2032Button: L...

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$0.00 - $0.00
$0.00
$23.99
$23.99 - $23.99
$23.99
Rk-Chy-Pddt1 Key
$0.00 - $0.00
$0.00
$10.99
$10.99 - $10.99
$10.99

RK-CHY-PDDT1

In Stock

Dodge Dart 4 Button Remote Key Replacement M3N32297100 56046771AAAftermarket ReplacementFCC ID: M3N32297100Chip: ID46Frequency: 433 MHzBattery: CR2...

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$0.00 - $0.00
$0.00
$10.99
$10.99 - $10.99
$10.99
Prx-Chy-54T5 Key
$0.00 - $0.00
$0.00
$19.99
$19.99 - $19.99
$19.99

PRX-CHY-54T5

In Stock

Jeep 5-Button Smart Key GQ4-54T 68141580AG 433 MHzAftermarket ReplacementFCC ID: GQ4-54TIC: 1470A-35TChip: 4AFrequency: 433 MHzBattery: CR2032Butto...

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$0.00 - $0.00
$0.00
$19.99
$19.99 - $19.99
$19.99
K-Toy43At4-Pt Key
$0.00 - $0.00
$0.00
$5.19
$5.19 - $5.19
$5.19

K-TOY43AT4-PT

In Stock

TOY434AT4 Transponder KeyAftermarket ReplacementChip: ID4CTest Key: TR47Lishi: TOY43Replaces PN: PE-TOY43AT4, BTOY43AT4, TR47-PHT, TP07TOYO15, 6920...

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$0.00 - $0.00
$0.00
$5.19
$5.19 - $5.19
$5.19
$0.00 - $0.00
$0.00
$15.99
$15.99 - $15.99
$15.99

RK-MINI-LX8

In Stock

Remote Key Replacement for Mini Cooper 2 Track EWS LX8F2VAftermarket ReplacementFCC ID: LX8F2VChip: PCF7935(ID44)Frequency: 315 MHzBattery: CR2032B...

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$0.00 - $0.00
$0.00
$15.99
$15.99 - $15.99
$15.99
R-Ni-4 Key
$0.00 - $0.00
$0.00
$4.99
$4.99 - $4.99
$4.99

R-NI-4

In Stock

Nissan Infiniti 4-Button Remote KBRASTU15 28268-5Y701Aftermarket ReplacementFCC ID: KBRASTU15Frequency: 315 MHzBattery: CR2032Button: Lock, Unlock,...

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$0.00 - $0.00
$0.00
$4.99
$4.99 - $4.99
$4.99
Prx-Nis-337 Key
$0.00 - $0.00
$0.00
$18.99
$18.99 - $18.99
$18.99

PRX-NIS-337

In Stock

Nissan 5 Button Proximity Smart Key 285E3-1LB5AAftermarket ReplacementFCC ID: CWTWB1G744IC: 17880-FWB1G744Chip: 46Frequency: 433 MHzBattery: CR2032...

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$0.00 - $0.00
$0.00
$18.99
$18.99 - $18.99
$18.99
Prx-G8275 Key
$0.00 - $0.00
$0.00
$19.99
$19.99 - $19.99
$19.99

PRX-G8275

In Stock

GMC 5-Button Smart Key HYQ1EA 13508275 433 MHzAftermarket ReplacementFCC ID: HYQ1EAIC: 1551A-EAChip: ID46 ChipFrequency: 433 MHzBattery: CR2032Butt...

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$0.00 - $0.00
$0.00
$19.99
$19.99 - $19.99
$19.99
K-Mit17-Pt Key
$4.49 - $4.49
$4.49
$4.49 - $4.49
$4.49

K-MIT17-PT

In Stock

MIT17-PT Transponder KeyAftermarket ReplacementChip: 46Test Key: MIT3Lishi: MIT11Replaces PN: 692562, 692020, MN141060, MIT3-CAN, MIT17A-PT, MIT17A...

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$4.49 - $4.49
$4.49
$4.49 - $4.49
$4.49
Rk-Kia-D4010 Key
$0.00 - $0.00
$0.00
$18.99
$18.99 - $18.99
$18.99

RK-KIA-D4010

In Stock

Kia Optima Remote Flip Key 95430-D4010Aftermarket ReplacementFCC ID: SY5JFRGE04IC: 8325A-JFRGE04Frequency: 434 MHzBattery: CR2032Button: Lock, Unlo...

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$0.00 - $0.00
$0.00
$18.99
$18.99 - $18.99
$18.99
Prx-Hy-4Z200 Key
$0.00 - $0.00
$0.00
$29.99
$29.99 - $29.99
$29.99

PRX-HY-4Z200

In Stock

Hyundai 4-Button Smart Key SY5DMFNA04 95440-4Z200 315 MHzAftermarket ReplacementFCC ID: SY5DMFNA04IC: 8325A-DMFNA04Frequency: 315 MHzBattery: CR203...

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$0.00 - $0.00
$0.00
$29.99
$29.99 - $29.99
$29.99
Prx-Chy-R994 Key
$0.00 - $0.00
$0.00
$20.99
$20.99 - $20.99
$20.99

PRX-CHY-R994

In Stock

Jeep 4-Button Smart Key M3N-40821302 6BY88DX9AA 434 MHzAftermarket ReplacementFCC ID: M3N-40821302IC: 7812A40021302Chip: 4AFrequency: 434 MHzBatter...

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$0.00 - $0.00
$0.00
$20.99
$20.99 - $20.99
$20.99
Rk-Toy-47180 Key
$0.00 - $0.00
$0.00
$46.99
$46.99 - $46.99
$46.99

RK-TOY-47180

Low stock

3 Button Slot Key Replacement for Toyota 89071-47080 - WITHOUT SMART ENTRYAftermarket ReplacementFCC ID: MOZB21TGIC: 2584A-B21TGChip: 4DFrequency: ...

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$0.00 - $0.00
$0.00
$46.99
$46.99 - $46.99
$46.99
Rk-Chy-Kob-3 Key
$0.00 - $0.00
$0.00
$13.99
$13.99 - $13.99
$13.99

RK-CHY-KOB-3

In Stock

3 Button Remote Head Key Replacement For Dodge KOBDT04AAftermarket ReplacementFCC ID: KOBDT04AIC: 5461A-692427AAChip: 46Frequency: 315 MHzBattery: ...

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$0.00 - $0.00
$0.00
$13.99
$13.99 - $13.99
$13.99
Rk-Toy-404 Key
$0.00 - $0.00
$0.00
$12.99
$12.99 - $12.99
$12.99

RK-TOY-404

In Stock

4 Button Remote Head Key Replacement for Toyota 89070-06650Aftermarket ReplacementFCC ID: HYQ12BBYIC: 1551A-12BBYChip: GFrequency: 315 MHzBattery: ...

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$0.00 - $0.00
$0.00
$12.99
$12.99 - $12.99
$12.99
Rk-Hon-Ouc-3 Key
$0.00 - $0.00
$0.00
$12.99
$12.99 - $12.99
$12.99

RK-HON-OUC-3

In Stock

3 Button Remote Key Replacement for Honda 35111-SHJ-305Aftermarket ReplacementFCC ID: OUCG8D-380H-AChip: 46Frequency: 314MHzBattery: CR1616Button: ...

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$0.00 - $0.00
$0.00
$12.99
$12.99 - $12.99
$12.99
Prx-Chy-1302-9 Key
$0.00 - $0.00
$0.00
$17.99
$17.99 - $17.99
$17.99

PRX-CHY-1302-9

In Stock

Dodge 4-Button Smart Key, M3N-40821302 434 MHzAftermarket ReplacementFCC ID: M3N-40821302IC: 7812A-40821302Chip: 46Frequency: 434 MHzBattery: CR203...

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$0.00 - $0.00
$0.00
$17.99
$17.99 - $17.99
$17.99
Rk-Gm-Fp7 Key
$0.00 - $0.00
$0.00
$10.99
$10.99 - $10.99
$10.99

RK-GM-FP7

In Stock

4 Button Replacement Remote Flip Key For GM 13501916Aftermarket ReplacementFCC ID: KR55WK500733, AVL-BOT1T1AC, AVL-B01T1AC, OHT01060512IC: 5461A-01...

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$0.00 - $0.00
$0.00
$10.99
$10.99 - $10.99
$10.99
Rk-Chy-Pddt2 Key
$0.00 - $0.00
$0.00
$10.99
$10.99 - $10.99
$10.99

RK-CHY-PDDT2

In Stock

Dodge Dart 5 Button Remote Key Replacement M3N32297100 56046773AAAftermarket ReplacementFCC ID: M3N32297100Chip: ID46Frequency: 433 MHzBattery: CR2...

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$0.00 - $0.00
$0.00
$10.99
$10.99 - $10.99
$10.99
Prx-Lex-Fba-40 Key
$0.00 - $0.00
$0.00
$46.99
$46.99 - $46.99
$46.99

PRX-LEX-FBA-40

In Stock

4 Button Smart Proximity Key For Lexus HYQ14FBA / G BOARD 0020 / 89904-06170Aftermarket ReplacementFCC ID: HYQ14FBAIC: 1551A-14FBAChip: 88Frequency...

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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.

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