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滑動電位器旋鈕
原名
Slide Potentiometer Knob - X-Large
貨號
COM-09120
特價
31
資料來源：https://www.sparkfun.com/products/9120
This is a simple knob that connects to the extra large sized linear slide potentiometer. Each knob uses friction to secure itself to fit onto the slide pot. Once attached, this small knob provides you with an easier to use potentiometer for your project!
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