Hi! I'm mostly too lazy to create PCB's for my creations, so I'm usually building everything on prototyping boards. For most connections thin kynar wire is used, but sometimes it's better to use tin-coated wire without insulation. Usually I'm collecting cut-off component leads, or a strand from a multi-stranded wire, or so on. But there must be a product for that! I see there is something like that on farnell, in tiny spools, for their pencil-tool. Probably somebody has noticed thin tinned copper wire on a some sort of dx-style cheap-chinese-stuff websites? Their search is usually not very helpful, so it's easy to miss it even if it's actually there. --=20 KPL --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .