91A1D-B24-B18L is a Model 91 single-turn panel control potentiometer manufactured by Bourns, featuring a 5/8" square form factor with virtually infinite electrical circuit isolation. The device is available in multiple pin-out configurations with both metð["Resistance Range: 100 ohms to 1 megohm","Form Factor: 5/8" square","Independent Linearity: ±5%","Absolute Minimum Resistance: 2 ohms maximum","Total Resistance Tolerance: 5% or 10%","Shaft Options: Metal or plastic","RoHS Compliant: Yes"] RESISTORS