Fischer smd male header horizontal 2mm pitch square 05mm pins fischer elektronik sly 9 smd 040 20z fischer sly 9 smd 040 20 z male header horizontal arranged 1x20 with 2mm pitch and tin plated contacts 4mm long pins fischer sly 9 smd 040 20 z male header 1x20 horizontal 2mm pitch tin 4mm pins