Specifications: Product Name Potentiometer Model RV30YN20S Technology Carbon Composition Resistance Value 2K ohm /B202 Turn Number Single Turn Adjustment Type Top Adjustment Features Round Shaft Terminals Number 3 Body Size 30 x 16mm / 1.2" x 0.63"(D * H) Screw Thread Dia. 8.6mm / 0.33" Shaft Diameter 6mm / 0.24" Shaft Length 10mm / 0.4" Total Length 36mm / 1.4" Color Black, Silver Tone Net Weight 27g Package Content 1 x Carbon Potentiometer Description: Features: 3 Terminals, Single Turn, Carbon Rotary Taper Potentiometer. Main used to control electrical devices such as volume controls on audio equipment. Knurled shaft with split design for push-on knob