RC4 Transponder Our RC transponders help you to track lap times and give better insights in your performance. You install the transponder in your RC car. If you race with multiple RC cars it's convenient to install a transponder in every car. A transponder has a seven-digit number. Features: All your results in your personal profile. RC4 transponders can be used for both indoor and outdoor racing and will perform on just about any surface. Compatible with MYLAPS RC4 timing systems.

Easylap IR Personal Transponder with LED (compatible with robitronic)

Easylap Micro IR Personal Transponder with LED

EASYLAP USB DIGITAL LAP COUNTER WITH TRANSPONDERS EZL02  

CONNECT CABLE FOR 3CH RECEIVER-30CM ET009-BL

EASYLAP RECEIVER MODULE ET002  

5M CABLE (INTERFACE TO RECEIVER MODULE) ET008  

3.5M CABLE (INTERFACE TO RECEIVER MODULE) ET003  

USB 2.0 CABLE(3M) ET004  

USB 5V POWER INPUT CABLE ET007