The 3310C-101-102L is a 9 mm square sealed panel control potentiometer manufactured by Bourns, featuring a conductive plastic element with a flatted shaft and 6.35 mm × 6.35 mm plastic bushing. This device is rated for 1,000 ohms resistance with ±20% tolerance and ±5% independent linearity, delivering 100 mA at 16 VDC under resistive load conditions. The potentiometer offers an effective electrical angle of 270° ±15°, contact resistance of 2 ohms maximum, and dielectric strength of 350 VDC, with a minimum switch life of 10,000 cycles and detent torque of 0.5 oz-in. Its sealed construction withstands typical industrial washing processes, making it suitable for professional audio equipment, industrial control panels, and consumer electronics requiring compact, reliable volume or parameter adjustment controls.