- MS3471L22-21PY-LC
- Aero Conesys
- Conn Circular PIN 21 POS Crimp ST Cable Mount 21 Terminal 1 Port
- MS3471L22-21PY-LC
- Deutsch Uk
- Conn Circular PIN 21 POS Crimp ST Cable Mount 21 Terminal 1 Port Automotive
- MS3471L22-21PY-LC
- Te Connectivity / Deutsch
- Circular MIL Spec Connector AFD 21C 21#16