Home » 1 Piece CTS 250K/ 500K Brass Split Shaft Big Audio Potentiometer For Electric Guitar Bass 1 Piece CTS 250K/ 500K Brass Split Shaft Big Audio Potentiometer For Electric Guitar Bass 1 Piece CTS 250K/ 500K Brass Split Shaft Big Audio Potentiometer For Electric Guitar Bass. Sale price : $5.81 Category : Sports & Entertainment