Nasa Marine Wind Mast Head Extension Cable 20M - MK1 Version 2 Terminal Block End

Nasa Marine 20 metre wind extension cable ~ MK1
20 metre long extension cable for the MK1 ~ 5 wire wind instruments.
Note there are two versions available:
Version 1 has PLUG for display connection.
Version 2 has TERMINAL BLOCK for display connection.

Please note: Both versions of the MK1 are to suit the original Mast Head units which had 5 wires. If you are unsure, please contact us for advice.