uxcell Wirewound Ceramic Potentiometer Adjustable Rheostat Resistor 100W 5ohm Product Name : Rheostat;Material : Ceramic, Metal;Color : As Picture Shown Power Rating : 100 W;Mounted Hole Dia : 9.5mm/ 0.37" Bottom Screw Diameter : 2.5mm/ 0.1";Bottom Base Diameter : 72mm/ 2.8" Shaft Size : 37 x 6mm/ 1.5" x 0.24"(L*D);Body Size : 80 x 36mm/ 1.3" x 1.4" (Max.D*T) Net Weight : 250g;Package Content : 1 x Rheostat