JTD12 10 sets Target Faces With LEDs for Railway signal N or Z Scale 2 Aspects

Perfect for Railway & Building Layout! 10pcs signals heads & 10pcs 2mm Red LEDs & 10pcs 2mm Green LEDs. 2-light signal heads. Green/ Red LEDs. Scale: 1:140~1:200,Suitable for N scale or Z scale. 10 Resistors(not pre-soldered) for 9-18V operation.