4 Pin M8 Serial Cable

Replacement M8 to DB9 serial cable. This cable is used for certain plug and play applications where there wasn’t room for a regular DB9 connector, including the following: MS3Pro PNP for ’84-’87 Buick Regal 3.8 Turbo MSPNP Gen 2 for ’86-’93 Ford Mustang 5.0, ECU builds from mid 2018 and later MSPNP Gen 2 for ’94-’95 Ford Mustang 5.0, ECU builds from mid 2018 and later