20 sets 2mm Target Faces + Accessories Railway Dwarf signal OO HO Scale 2 Aspect
20 pcs 2 holes Dwarf Signal Heads. for HO or OO scale layouts. Price is for 20 complete sets. 20 Red + 20 Yellow + 20 Green teflon Slim Wires. 20 pcs 1K ohm resistors. Use these to make your singals etc.