Lonsdor LT20-10 Toyota / Lexus Universal Smart Remote Key PCB 4 buttons

These PCBs are replacement/progammable smart key boards only — you’ll typically need a smart key shell and a programming tool (e.g., Lonsdor K518 / KH100 / OBD tool) to match them to your vehicle.

Frequencies are usually adjustable (e.g., 315 MHz, 433 MHz) to match different Toyota/Lexus models’ RF requirements.

Confirm compatibility with your specific vehicle model and year before purchasing, as the LT20‑10 board supports more recent Toyota/Lexus vehicles (e.g., 2021‑2024 lines).