3 Pieces 5 Amp Round Pin Plugs White Round 3 Pin 5A Plug Mains Plug Adaptor Mains Plug 3 Pin Lighting Plugs for Stage Lighting Lamp. Size detail: 40 mm/ 1.57 inch in width, 46 mm/ 1.81 inch in height, 19 mm/ 0.75 inch in depth (excluding pins); Bottom pin is 4 mm/ 0.16 inch in diameter, centre is 18 mm/ 0.71 inch, protrude 16 mm/ 0.63 inch; Earth pin is 6 mm/ 0.24 inch in diameter, protrudes 21 mm/ 0.83 inch. The product includes: 3 White plugs, sufficient quantity, reliable quality, enough for your use and replacement; can be used for a 5-amp circuit to enable main switch control for all lights in a room. Product features: the shell is made of high strength ABS material, high flame retardant, high safety, which has the advantages of anti-aging and anti-wear, durable and not easy to wear out; the plug is made of pure copper, good electrical conductivity, no spark, not easy to rust. Product usage: 3-pin round pin plug is usually used for the insertion of household lamps and lanterns, suitable for the round plug socket. 【Durable】: It is a kind of unfused mains plug that can be served for a long time use.