ITEM NAME:5pcs 50K OHM 3 Terminals Linear Taper Rotary B Type Potentiometer Pot V8J1 5pcs 50K OHM 3 Terminals Linear Taper Rotary B Type Potentiometer Pot V8J1 Product Name: Potentiometer Resistance Value: 50Kohm Adjustment Type: Top Adjustment Type: Single Linear (Type B) Features: Knurled Shaft Power Supply: AC 220V-6A Shaft Diameter: 6mm / 0.2inch Shaft Length: 13mm / 0.51inch Mounting Thread Diameter: 7mm / 0.3inch Base Size(approx): 17x 7.3mm / 0.67inch x 0.29inch (D*H) Knob Size(approx): 15 x 17mm / 0.6inch x 0.67inch (D*H) Knob Color: Yellow, Black Total Height: 33mm / 1.3inch Material: plastic+metal Net Weight: 39g Package: 5pcs x Potentiometer Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Type: Single Linear (Type B). Knob Color: Yellow, Black.