Cable for Barrett 4050

Audio:
DB25 Pin 1 → 3.5 TRRS (audio) sleeve - GND
DB25 Pin 9 → 3.5 TRRS (audio) ring 2 - PTT
DB25 Pin 11 → 3.5 TRRS (audio) ring 1 - RIG_AFIN
DB25 Pin 12 → 3.5 TRRS (audio) tip - RIG_AFOUT

Internal:
DB25 Pin 24 → DB25 Pin 1 (Audio In Balanced to Ground)
DB25 Pin 25 → DB25 Pin 1 (Audio Out Balanced to Ground)

Serial:
DB25 Pin 7 → 3.5 TRRS (serial) sleeve - GND
DB25 Pin 2 → 3.5 TRRS (serial) tip - RIG_RXD
DB25 Pin 3 → 3.5 TRRS (serial) ring 1 - RIG_TXD

The manual can be found here.
Please post your requests if you would like to see this cable offered in store.