MyLaps RC4 Pure Transponder - RC4

Features: 

• Half the size, half the weight of the original 
  
• Low voltage operation: 2.8-16 Volt compatible
• Transponder and transponder holder are individual parts, so you can easily switch transponders between different cars
  
• Better quality cable (PTFE) that is fuel resistant
• 1-4 cell LiPo compatible

Specifications: 
Dimensions (excluding holder) (WxLxH): 16x19x6mm 
Weight: 4.7g (including holder) 
Operating voltage: 2.8 - 16.0 V 
Power consumption*: 19 mA 
Wire isolation**: PTFE 
Quick change holder: Yes 
Connector: Generic receiver 3-pole 

* Measured at 6.0 volt (receiver output) 
** Gasoline/Nitro-methane resistant, no aging