---
product_id: 444948261
title: "KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT"
brand: "keylessoption"
price: "¥18531"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/444948261-keylessoption-keyless-entry-remote-fob-uncut-car-master-ignition-key
store_origin: JP
region: Japan
---

# Fully tested transponder chip Fits Lexus ES330, LS430, SC430 DIY step-by-step programming KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT

**Brand:** keylessoption
**Price:** ¥18531
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock convenience and control with your own hands!

## Quick Answers

- **What is this?** KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT by keylessoption
- **How much does it cost?** ¥18531 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/444948261-keylessoption-keyless-entry-remote-fob-uncut-car-master-ignition-key)

## Best For

- keylessoption enthusiasts

## Why This Product

- Trusted keylessoption brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Performance:** Fully tested transponder chip ensures flawless ignition and remote entry
- • **Customizable Key Blade:** Uncut key blade ready for professional cutting to fit your vehicle
- • **Peace of Mind Warranty:** Backed by KeylessOption warranty card for trusted quality and support
- • **Seamless Compatibility:** Perfectly matches HYQ12BBT for Lexus ES330, LS430, SC430 models (2001-2010)
- • **DIY Programming Made Easy:** Includes clear step-by-step instructions—no expensive locksmith needed

## Overview

The KeylessOption Keyless Entry Remote Fob is a fully tested, uncut ignition key with a built-in transponder chip and remote transmitter, designed for Lexus ES330, LS430, and SC430 models (2001-2010). It includes DIY programming instructions requiring one original key, allowing you to add a new key without locksmith fees. The key blade must be cut prior to programming. This replacement part matches the original in form and function and comes with a warranty card for added confidence.

## Description

KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT

## Features

- KeylessOption Fully tested uncut ignition chip chipped transponder key with keyless entry remote transmitter
- DIY Step by step programming instructions included - 1 working original key required to add a new key with the DIY procedure (Key blade will need to be cut prior to programming)
- Compatible with: HYQ12BBT - (for 2004-2006 Lexus ES330, 2001-2003 Lexus LS430, 2002-2010 Lexus SC430)
- KeylessOption Warranty Card Included with each purchase, This is a replacement part to match the original in form and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KeylessOption |
| Package Dimensions | 16.89 x 11.71 x 2.39 cm; 18 g |
| Item part number | KPT6734 |
| Manufacturer Part Number | KPT6734 |
| OEM Part Number | 1511A-12BBT, For FCC ID:, HYQ12BBT |
| Size | 1x |
| Special Features | KeylessOption fully tested complete transponder chip ignition key keyless remote with uncut blank key blade. Do-It-Yourself step by step programming instructions included. Must have one working key to program a 2nd key (Key blade must be cut prior to programming.) Please confirm the HYQ12BBT part number from original key prior to purchasing to confirm compatibility |
| Country of Origin | USA |
| Item Weight | 18 g |

## Product Details

- **Colour:** Black
- **Material:** Plastic
- **Brand:** KeylessOption
- **Vehicle Service Type:** Car
- **Number of Buttons:** 3

## Images

![KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT - Image 1](https://m.media-amazon.com/images/I/71WtPhTbG4L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- KeylessOption Key Fob Replacement for 2004 2005 2006 2007 2008 2009 2010 Lexus ES330 RX330 RX400h RX350 RX450h Remote, 3-Button HYQ12BBT, Locksmith Required
- Horande Keyless Entry Remote Control Key Replacement Key Fob Cover Shell Fits for Lexus ES300 ES330 GS300 GS400 GS430 GX470 IS300 is330 LS400 LS430 LX470 RX300 RX330 RX350 RX400h RX450h2 SC430 Key Fob
- Keyless Entry Remote Control Replacement Key Fob Cover Case Fit for Lexus ES GS GX is LS LX RX SC IS300 IS330 ES300 ES330 RX300 RX330 RX350 LX470 GS300 GS400 GS430 GX470 RX400h SC430 Key Fob Shell

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**Shop now:** [https://www.desertcart.jp/products/444948261-keylessoption-keyless-entry-remote-fob-uncut-car-master-ignition-key](https://www.desertcart.jp/products/444948261-keylessoption-keyless-entry-remote-fob-uncut-car-master-ignition-key)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-15*