3pcs 50mm Metal Traffic Lights 5-6V LED

• Lights include red, green and amber bulbs.

• Prewired quality products

• Voltage: 5-6V, current: 60MA, power: 0.36W

• Black wire is for positive, the other three are for negative(each line corresponds to the color of the glowing colors, such as green line glows green)

• You can also connect with 5V transformer without circuit board, black wire with positive, and the other three with negative.

• Great accessories for diorama, buildings, train models

• 3x Traffic Lights

• 1x Microcircuit board