2 pcs HO Scale 1:87 LEDs Made 2 heads Railroad Signals 2 aspects over 2 aspects color: black ( default )

color: black ( default )

you must connect a resistor in series before you use them on 16V

please tell us via the note when pay

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60 mm or 2

2 pcs HO Scale 1:87 LEDs Made 2 heads Railroad Signals 2 aspects over 2 aspects color: black ( default )This Item Will Ship From Price is for 2 pcs Dual Heads 2 + 2 Railroad Signals Green Red + Green Red HO scale 1: 87 made of LEDs prewired resistors ready for 12V or 16V use Normally Common Anode ( let me know if you need common cathode signals ) you may cut the resistor from the wire if you need to use it on 3V Shipping and Discounts We provide combined shipping discounts for most of our items, we will subtract US$2. 00 ( or equal to ) from each