Evemodel 10 sets Target Face With Red Green LEDs Railway Dwarf signal N Z Scale 2 Aspects

Brand new. Perfect for Railway & Building Layout! Package included: 10 signal Heads & 10 2mm Green leds & 10 2mm Red leds & 10 Resistors (not pre-soldered) for 9~18V operation. Operating Voltage: 3V, AC or DC Compatible. Operating Current: 20mA. You must connect a resistor in series before you will use them on 12V or 16V, I will supply compatible resistors for free. Reference Scale: 1:140~1:200,Suitable for N Z scale., Manufacturer: Evemodel