TruConnect 3.5mm Compact Stereo PCB Socket

TruConnect-3-5mm-Miniature-Stereo-PCB-Jack-Socket-TruConnect-20-0144-p-A-fully-enclosed-compact-design-PCB-mounting-unswitched-3-5mm-stereo-jack-socket-p-TruConnect-3-5mm-Compact-Stereo-PCB-Socket

Price: £0.77 from Rapid Online Rapid Electronics Ltd.