Moving on from karting and looking to sell MyLaps TranX Transponder. 4 full flashes on charge and will come with cradle and power cord. Bought new from Comet in 2012. Always well cared for and always stored in house when not in use. Looking for $225 shipped in the lower 48. Contact me through PM, 623.850.3456 or saul (at) photoplace (dot) com, Photo shows actual unit. Thanks for looking!