4 pcs LEDs made HO Slot Cars Signals Steady Green / Flashing Yellow / Steady Red

4 pcs LEDs made HO Slot Cars Signals Steady Green / Flashing Yellow / Steady RedThis Item Will Ship From Price is for 4 pcs 3mm LEDs made Slot Cars Signals Steady Green Flashing Yellow Steady Red for HO Gauge layouts Not includs the circuit board But you may Click Here to buy them Operating Voltage = 1. 8V to 2. 4V Operating Current = 18mA to 20mA will come with resistors for 12V or 16V use Characteristic Price is for 4 units Size for each : check from the photos for HO scale slot cars layoutthe signal head is made from

output 3V DC or direct output ( 3V to 24V AC or DC )

the black wire is Common Anode wire

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( do NOT use it on 12V DC directly

tri-colors SMD LEDs made

or please message me right after payment if you need the column on left side signal )

G scale etc

traffic signal made by 5mm LEDs ( colors: top red / middle yellow / bottom green)

ready for 9V to 18V use

they can be lighted automatically when  a train pass by and the signals will flash alternatively

the crossing signals begin to flash and the speaker provide bell sound

Drive by 6V to 24V AC/DC transformer ( Not Include )