Twisted Bus Wire 25m of 1.5mm (15g) Twin Red/Black Twisted Bus Wire 25m of 1.5mm (15g) Twin Red/Black. 25 metres of 1.5mm (15 gauge AWG) red and black fine-stranded power bus wire. Pre-twisted 12 turns per metre. (The perfect power bus wire for a smaller sized layout). Click to view the rest of our Twisted Wire range.
