Fischer smd male header slim insulated body 127mm pitch square 04mm pins fischer elektronik slv w 1 smd 048 20z fischer slv w 1 smd 048 20 z male header horizontal slim insulated body arranged 1x20 with 127mm pitch and tin plated contacts 48mm long pins fischer slv w 1 smd 048 20 z slim male header 1x20 horizontal 127 sn 48mm pins