DB9-DB9 Extension Cable (3M)

The DB9-DB9 Extension Cable gives you 3 meters of reach for any CAN bus (Controller Area Network) device with a DB9 connector. Use it to position a CAN logger or interface away from the main junction — useful wherever the target device sits in a hard-to-reach location. Built to the CiA 303-1 pinout standard, the cable is non-terminated, so multiple units link end-to-end for greater reach. DB9 screw locks keep the connection secure. Maximum total bus length at 1 Mbps is 40 meters per CAN bus standards. Adapter pinout DB9 (female) Function DB9 (male) 1 VCC (5V) 1 2 CAN-L 2 3 GND 3 4 LIN Data 1 4 5 N/C 6 GND (Optional) 6 7 CAN-H 7 8 N/C 9 VCC 9