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uxcell
4 Pcs 21mm x 6mm Alloy Potentiometer Control Knob Mini Cap Knurled Button Black
$6.77
● In stock
Buy at Harfington →Price and availability may change. Click to see current details on Harfington.
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About this product
1. Potentiometer Knob Caps are useful for rotary Potentiometers, especially for multiturn linear potentiometer which has volume control switch.2. Knurled cap, easily achieve clockwise and anti-clockwise rotary controlling.3. Perfect replacement part for audio device, 6mm round shaft can be push on it easily.4. 360 degree rotary knob for easily control the potentiometer.5. Potentiometer Knob Caps Only! Does not include potentiometers.
Shop 4 Pcs 21mm x 6mm Alloy Potentiometer Control Knob Mini Cap Knurled Button Black from Harfington for $6.77. Compare prices, check for active coupons, and get the best deal on Love Those Deals.
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Frequently Asked Questions
How much does 4 Pcs 21mm x 6mm Alloy Potentiometer Control Knob Mini Cap Knurled Button Black cost?
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4 Pcs 21mm x 6mm Alloy Potentiometer Control Knob Mini Cap Knurled Button Black is $6.77 at Harfington. Prices may change — click through to Harfington for the latest.
Is 4 Pcs 21mm x 6mm Alloy Potentiometer Control Knob Mini Cap Knurled Button Black in stock at Harfington?
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Yes, 4 Pcs 21mm x 6mm Alloy Potentiometer Control Knob Mini Cap Knurled Button Black is currently in stock at Harfington.
What condition is 4 Pcs 21mm x 6mm Alloy Potentiometer Control Knob Mini Cap Knurled Button Black in?
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4 Pcs 21mm x 6mm Alloy Potentiometer Control Knob Mini Cap Knurled Button Black is sold in new condition by Harfington.
Are there coupon codes for Harfington?
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Yes — Love Those Deals currently tracks 4 active Harfington coupons. See the coupons section on this page to copy a code before checkout.
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Specifications
- Brand
- uxcell
- Condition
- New
- GTIN
- 712662765622
- MPN
- a15112400ux0441
Last updated Aug 23, 2026