Jack Connector 3.5mm 2 Pins/Mono 072118 BKL Electronic

BKL-Mono-Jack-3-5mm-Connectors-BKL-72118-p-Plastic-mono-jack-plug-for-3-5mm-sockets-p-Jack-Connector-3-5mm-2-Pins-Mono-072118-BKL-Electronic

Price: 0.85 from Rapid Online Rapid Electronics Ltd.