24Pcs 1A 250V AC 2Pins SPST Momentary Mini Push Button Switch Normal Open, Mini

Pin Pitch: 3.5mm/ 0.13in. Colour: Mini Push Button Switch. 24 × push button switch. Switch Type: 1-way. Plug profile: Panel Mount. Circuit type: 1-way. You will need a suitable adapter to use the item in your country.

eBay