ITEM NAME:5Pcs B500K 500K Ohm 3 Terminals Rotary Audio B Type Potentiometer & 2Pcs B2 T6W1 5Pcs B500K 500K Ohm 3 Terminals Rotary Audio B Type Potentiometer & 2Pcs B2 T6W1 7pcs Potentiometer:5Pcs B500K 500K Ohm 3 Terminals Rotary Audio B Type Potentiometer & 2Pcs B200K 200K Ohm Single Linear Taper Rotary Potentiometers,Shaft Length : 13mm / 0.51 inch & 13.5mm / 0.53 inch ,Mounting Thread Diameter : 7mm / 0.3 inch & 6.9mm / 0.27 inch, Net Weight : 39g & 13g Knurled shaft with split design for push-on knob. 500K ohm, 3 Terminals, Single Linear (Type B), Suits Most Standard Knobs. Top adjustment type and knurled shaft for easy operate in daily use time. Main used to control electrical devices such as volume controls Product Name : Potentiometer Resistance Value : 200K ohm Power : 1/2W Adjustment Type : Top Adjustment Type : Single Linear (Type B) Features : Knurled Shaft Base Height : 7.1mm / 0.28 inch Base Diameter : 16mm / 0.62 inch Product Name : Potentiometer Resistance Value : 500K ohm; Adjustment Type : Top Adjustment Type : Single Linear (Type B); Features : Knurled Shaft; Power Supply : 220V-6A Shaft Diameter : 6mm / 0.2 inch; Shaft Length : 13mm / 0.51 inch & 13.5mm / 0.53 inch Mounting Thread Diameter : 7mm / 0.3 inch & 6.9mm / 0.27 inch Base Size : 16 x 7.3mm / 0.63 inch x 0.29 inch(D*H); Knob Size : 15 x 15mm / 0.6 inch x 0.6 inch(D*H); Total Height : 31mm / 1.2 inch Material : Metal, Electronic Parts Net Weight : 39g & 13g Package : 7 x Potentiometer.Resistance Value : 500K ohm;. Resistance Value : 200K ohm. Type : Single Linear (Type B). Type : Single Linear (Type B);.