Miniature vertical slide switch rvfm ss12f71 v4 miniature vertical slide switch spdt contact 500ma contact current 50v dc contact voltage brass contact silver plated pc pin terminal 19mm long 5 6mm wide 5mm high a low cost spdt miniature slide switch for pcb mounting pitch 4mm long lifespan rvfm rvfm ss12f71 v4 miniature slide switch