3 Flash Warning for Radio Towers, Smokestacks, and Airplanes LED Type_Flashing LED Light -- 19 LEDs

-- 19 LEDs

9 Volt Battery Snap/switch with female connector added

just press the switch once to turn on all lights

Gundam step-by-step guide

AA holder/switch with a female connector added

3 Flash Warning for Radio Towers, Smokestacks, and Airplanes LED Type_Flashing LED Light -- 19 LEDsOur 3 LED Sequence Circuit provides a great way of animating a scale model with a repeating sequence of lights. The lights flash 1,2,3 with a several second pause, then repeat. We added our small but bright Nano size lights, each on 14" wire. Choose from Red or Cool White You can run this circuit either on: 5 12 volt DC batteries or power adapter Or choose the 7 19 volt AC DC option for Model Train Power supplies Circuit Dimensions: 2. 3 inches long x