Traffic Light Signal LED Circuit Board for Model Railroad Crossing LED Street Signal

Features:
? Using a micro-circuit board to control the traffic light conversion effect, to achieve the phenomenon of realistic traffic lights. It is a necessary product for sand table models, building models, and train models Black wire is for positive, the other three are for negative. Great accessories for diorama, buildings, train models ? Specification:
? Voltage: 5-6V Current: 60MA Power: 0.36W Material:Plastic, steel pipe Application: Construction sand table model / DIY materials Circuit board size:19.1x18.5mm ? Package Included:
? 1 x Circuit board ?