ITEM NAME:50k Ohm Single Linear Taper 3P 3 Pin Rotary Potentiometers Pots 2pcs P2V6 50k Ohm Single Linear Taper 3P 3 Pin Rotary Potentiometers Pots 2pcs P2V6 50k ohm, 3 Terminals, single Linear, suits most standard knobs. Top adjustment type and knurled shaft for easy operate in daily use time. Mainly used to control electronic musical instrument, loudspeaker, CD/DVD player, etc. Product Name : Potentiometer Adjustment Type : Top Adjustment Features : Knurled Shaft Shaft Diameter : 6mm/ 0.24" Shaft Length : 15mm/ 0.59" Mounting Hole Dia : 7mm/ 0.3" Base Height : 7mm/ 0.3" Base Diameter : 16mm/ 0.62" Pin Spacing : 4mm/ 0.16" Overall Size : 25 x 16 x 24mm/ 1" x 0.63" x 0.9"(L*W*H) Material : Metal, Electronic Parts Weight : 14g Package : 2 x Potentiometers 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.