Shade: 2-1/4" D x 3 " H Arm: 16" L x 1/2" OD Mounting Bracket: B2025 clamp (included) Other mounting brackets available Some brackets may require an up charge. Cordset:18/2 SPT, 10' Long with Molex Plug Finish: Black or White Bulb: MR16 Halogen (50-watt maximum) Accesories: F6059 or LCTA90 Transformer (E5825 included or E5821)