Lumberg 1502 02 Jack Socket 3.5mm Chassis Mount 4 Pole Stereo

Lumberg KLB 4 3.5mm Jack Socket Mono and Stereo - Lumberg 1502 02, A 3.5mm jack chassis sockets with 4-poles. Lumberg 1502 02 Jack Socket 3.5mm Chassis Mount 4 Pole Stereo

Price: 3.89 from Rapid Online Rapid Electronics Ltd.