Conn Cylindrical Circular PIN 4 POS Solder Cup ST Box Mount 4 Terminal 1 Port

MIL-DTL-5015 Circular Connector, 4 Pos, Solder, Straight, 13A, 250V
10 Pin Circular Connector, Male, Solder, Straight, Aluminum, Cadmium

Conn Cylindrical Circular PIN 7 POS Solder Cup ST Box Mount 7 Terminal 1 Port