OBD 轉 RS232 (JST-4P) 訊號轉換線

DAC1R-XXXXX-AT10

The AC1R is a JST 4-pin to OBDII/1939 diagnostic adaptor that can be connected to ATrack hardwired telematics devices and used for monitoring vehicle OBDII events in real time. It supported not only standard OBD-II protocols but also FMS and SAE J1939 protocol for heavy trucks.