Dear Sir/Madam,Date First Available:November 16, 2004part number:HD1Customer Reviews:3.9 out of 5 stars See all reviews 28 reviews 3.9 out of 5 starsShipping Weight:4.8 ouncesVoltage:120 voltsItem model number:HD1ASIN:B0002EVT5YSwitch Type:single_poleMaterial:Plastic, Copper, MetalProduct Dimensions:1.2 x 1.2 x 4.2 inchesSwitch Style:push_buttonItem Weight:4.8 ounces Show More