GP1-RSP-M8: GP1 RS232 and Power Cable (M8)

Combined 1m RS232 and external power extension cable for GP1.

5-core comms cable terminating in M8 male and female connectors, with 1m 2-core mains cable.

Enables PC serial comms with logger, without interrupting external power supply. Suitable for use with external 12V battery or with GP2-PSU Mains Power Supply.