TL42126

Specifications
| CONDITION | new |
|---|---|
| Weight | 0.1 kg |
| CONDITION | new |
|---|
| Weight | 0.1 kg |
|---|
NXP Smart Key Adapter P/N: MCKB039 For Geely
The MCKB039 is a universal NXP key programming adapter designed for adding smart remotes to Geely vehicles. It creates a stable, direct connection between the remote's circuit board and your key programming tool, making the remote-adding process faster and more reliable.
Key Features
- Fits all NCF29xx chip remotes
- Designed for smart key remote adding
- Stable and reliable connection during read/write
- Safe operation with clearly labeled contact points
- Two adjustable clamp arms hold the remote PCB firmly against the pins
- Spring-loaded pogo pins for VCC, GND, SDA, SCL and WAKE
- Board version 39-JL-V1.0
- Supplied in a protective plastic storage case
Connection Points
The adapter board includes labeled pins and a header for direct wiring:
- MSCL / SCL – clock line
- MSDA / SDA – data line
- VCC – power supply
- GND – ground
- WAKE – wake-up signal
What's Included
- 1 x MCKB039 NXP smart key adapter board with clamp arms
Important Notes
- This is an adapter board only — a compatible key programming device is required.
- The smart remote/key is not included.
- For professional automotive locksmith use.
