Fischer smd male header slim insulated body 127mm pitch square 04mm pins fischer elektronik slv w 2 smd 048 40z fischer slv w 2 smd 048 40 z male header vertical wide insulated body arranged 2x20 with 127x254mm pitch and tin plated contacts 48mm long pins fischer slv w 2 smd 048 40 z male header 2x20 vertical 127x254 sn 48mm pin