The 3310H-003-103L is a 9 mm square sealed panel control potentiometer designed for professional audio and industrial applications. This dual cup pot/switch configuration features conductive plastic construction with a 6.35 mm × 6.35 mm plastic bushing, dual in-line straight terminals with rear exit at 2.54 mm centers, and a flatted shaft. The device offers a resistance value of 10 kO with ±20% tolerance and ±5% independent linearity, an effective electrical angle of 270° ±15°, and a contact resistance of 2 ohms maximum. Key electrical specifications include a power rating of 100 mA at 16 VDC, dielectric strength of 350 VDC, switch life of 10K cycles, and a minimum detent torque of 0.5 oz-in. The potentiometer withstands typical industrial washing processes and is RoHS compliant, making it ideal for professional audio equipment, industrial control panels, and sealed applications requiring reliable performance in harsh environments.