ITEM NAME:2 Pcs B200K 200K ohm Single Linear Taper Rotary Potentiometers G7J6 2 Pcs B200K 200K ohm Single Linear Taper Rotary Potentiometers G7J6 Product Name : Potentiometer; Resistance Value : 200K ohm; Power : 1/2W Adjustment Type : Top Adjustment; Type : Single Linear (Type B); Features : Knurled Shaft Shaft Diameter : 6mm / 0.23";Shaft Length : 13.5mm / 0.53" Mounting Hole : 6.9mm / 0.27" Base Height : 7.1mm / 0.28";Base Diameter : 16mm / 0.62" Package : 2 x Potentiometers Material : Metal & Electronic Parts Weight : 13g 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 on audio equipment. Knurled shaft with split design for push-on knob. 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 +/-1-3 cm..Knurled shaft with split design for push-on knob. Mounting Hole : 6.9mm / 0.27".