ET001X
ET001X EasyLap Micro Transponder Compatible with EasyLap & Robitronic Lap Counter systems. New smaller version 10.5X9.5X5.8mm. Includes cable for Mini-Z ASF, Pro, Evo, RWD/AWD RTR and 3 pin JST connector. If used on MR03 "Sports" or AWD "Sports" (blue antenna) ET009-S cable is required.