4.5*4.5mm Tactile Switch 1.4.5x4.5mm, different hight available. 1 ... Supplier for Canon, LG, Aux 4.5*4.5mm Tact (Tactile) Switch1. Item No: TS45H2. Available high: 3.8mm/ 4 ... .2x6.2mm, 8x8mm, 12x12mm, 7x7mm, dip or SMD type, illuminated tact (tactile) switch, waterproof tact switch, heat-resistanc, etc. Company profile ... very much for attention ! ! 4.5*4.5mm tact (tactile) push switch, through hole type