

Keep dust and debris out of your unused AIM MyChron ports. Fits all MyChrons, Data Hubs, and EVO Data loggers. Threaded Data Port Plug with O-Ring.
Kartmaster Aim/Mychron Gauge Patch Cable Port Seal Cap - Black
Screw In Data Port Cap should work on all Mychron 4, Mychron 5, Mychron 6 Gauges and Expansion Boxes and Strips
Data Sensor Plug