push switches, G: 12.5 or 14.5( lock),7.8*12.3*11mm,rating:0.3A 50V DC,switing life: 10,000 cyles, 3.2mm between two pins push switchesOptional knobs and sizesG: 12.5,14.5( lock)3.2 mm travelRating:0.3A 50V DCSwiting life: 10,000 cyles(15-18 cyles/min.unloading)technical drawings and mounting plan can be supplied, if needed.