3pcs 70mm Model Traffic Signal s LED HO OO Train Architecture - Red, Green, Amber - Prewired - Great for Diorama, Buildings - Model Traffic Accessory, as described, Black, Silver

Description: - 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 modelsSpecification: - Height: approx. 70mmPackage Includes:3x Traffic Lights1x?Microcircuit board

• Includes red, green, and amber bulbs for realistic traffic lights
• Pre-wired and easy to install with 5-6V voltage, for train models and dioramas
• Black wire for positive, other three for negative, each line corresponds to the glowing color
• Can be connected with 5V transformer without circuit board, versatile and convenient
• Height approx. 70mm, great for enhancing the realism and details of architectural models