Coupler to extend SRH FS CAN Bus Cables like: K2.0033762 SH FS CAN Bus Cable, 1m/3.2ft K2.0019302 SH FS CAN Bus Cable, 10m/32.8ft K2.0019301 SH FS CAN Bus Cable, 25m/82 ft Length: 0.2m/0.65ft For SRH-3, SRH-360, ERM-LCS