5 pcs HO / OO scale 3mm LEDs made Lighted Dwarf Signals 2 aspects Green over Red

5 pcs HO / OO scale 3mm LEDs made Lighted Dwarf Signals 2 aspects Green over RedPrice is for 5 pcs Green Red Railroad Dwarf Signals 2 aspects HO Scale 1: 87 or OO scale 1: 76 made of 3mm LEDs Pre wired resistors for 12V or 16V use Cut off the resistor if use it on 3V DC Operating Voltage = 1. 8V to 2. 4V Operating Current = 18mA to 20mA prewired resistors for 12V or 16V use Shipping Shipping cost for this item is: ePacket Delivery to United States 7 12 Business days ePacket Delivery to UK, Australia 10 21 Business days Air Mail

the above small photos link to similar tower lights

resistors for 12V to 18V DC use

what can this Master board do

1 to 10 lights per group and can support up to 30 LED lights

Returns  & warranty If an item is not your liking

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Price is for 10 lights + free resistors

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50 x 3V LED made Lights

Delivery Time Countries 8 - 12 working Days10 - 15 working Days 15 - 25 working Days United States

no need of resistors

U = 3VI = 15 - 20mAPrice is for 200 unitsLegs Length: Cathode 16mm Anode 17mm Long