Buy it here http://www.tpms.com/Huf_Intellisens_...c0103clone.htm

We now offer cloning of Lexus IS250 sensors. Please make note in your order of your vehicles sensor serial numbers and their locations on the vehicle. this way we can duplicate your existing set in its locations to bypass having to perform a Relearn Process each time wheels are changed.

TPMS sensor available with silver, black, and gunmetal valve stem

Frequency: 315mhz
OEM Part #: 4260706011, 4260733021, 4260733011, 4260730021