2 pin MONO plug connector2 pin RCA plug connector3 pin stereo plug connector3 pin IDC male connector 3 pin mini-DIN female connector3 pin mini-din male connector3 pin Panasonic GD 55 cell phone proprietary connector3 pin XLR male connector 3 pin XLR female connector3 pin Neo Geo CD power connector 3 pin N3 Canon plug connector 4 pin RJ11 male connector4 pin RJ11 female connector