Arri UMC-4 to RED Weapon K2.0012626 equivalent.

Arri UMC-4 to Red Weapon . Connects Universal Motor Controller UMC-4 to RED Weapon. Provides camera RUN/STOP function and tally. Length: 0.5m/1.6ft Note: Do not use with RED DSMC2 BASE EXPANDER and RED EPIC!