Diptronics DTSM-61K 4.3mm SMD 6x6mm Tactile Switch

Diptronics DTSM-6 Series SMD Tactile Switches - Diptronics DTSM-61K, A miniature, surface mounting tactile switch, with a positive switching action. Diptronics DTSM-61K 4.3mm SMD 6x6mm Tactile Switch

Price: 0.37 from Rapid Online Rapid Electronics Ltd.