[Type] Product name: potentiometer; model:3590S-2-103L 10K Ohm; Type: rotary potentiometer [Specification] Resistance Tolarance: +/-5%; Linearity: +/-0.25% [Function] Resistance: 10K Ohm. Power Rating: 10W. Independent Linearity Accuracy: +/-0.25%. Resistance tolerance: +/-2 - +/-10% Type:Rotary Shaft Technology: Wirewound Turns: 10 Power: 2W Rotating Life:1,000,000 times Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you Colour:As Shown Material:copper Package Contents: 4 x 103L 10K Ohm Potentiometer 4 x Counting Dial Rotary Knob Only the above package content, other products are not included. Note: Light reflection 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.