Brand: AIM Sports
If your kart has an external 12 volt battery (as on TaG karts), you can eliminate the rechargeable battery from your MyChron4 or MyChron5 dash! Simply remove the battery and plug this DC power cable in the EXP port. Connect the two spade terminals to your battery, and you'll never have to worry about charging the dash battery again.
One end of this cable has a male 5-pin 712 (screw-in) connector. The other has 2 unterminated wires for +12v power in and Ground connections. This cable is also ideal for powering your CAN network by plugging into a non-powered CAN Data Hub or the AiM Dedicated Split Harness, Part No. MC-166 (each sold separately).
This cable is not required with the "Split Harness 3" (Part No. MC-167).