This lamp holder is suitable for R7S double head bulbs such as floodlights, DIY projectors, aquarium lamps, etc.
Specification Color: Multicolor, White Material: Ceramic, Metal Screw Specification: R7S Threaded Hole: M4 Wire Length: 15 cm / 5.9 inch Socket Dimensions: 118 x 10 mm / 4.6 x 0.39 inch (L*W) Working Voltage: AC 110-250V Maximum Operati...