Elma Potentiometer Knob 21 mm 6 mm, Grey
- RS Stock No.:
- 243-9547
- Mfr. Part No.:
- 020-4510
- Brand:
- Elma
Bulk discount available
Subtotal (1 unit)*
£4.33
(exc. VAT)
£5.20
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 10 unit(s) ready to ship
- Plus 1 unit(s) ready to ship from another location
- Plus 45 unit(s) shipping from 16 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £4.33 |
| 10 - 19 | £4.11 |
| 20 - 49 | £3.60 |
| 50 + | £3.37 |
*price indicative
- RS Stock No.:
- 243-9547
- Mfr. Part No.:
- 020-4510
- Brand:
- Elma
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Elma | |
| Product Type | Potentiometer Knob | |
| Shaft Diameter | 6mm | |
| For Use With | 6 mm Shaft, Compatible with Matching Caps, Pointers | |
| Outside Diameter | 21mm | |
| Standards/Approvals | ELV(0005EC), UL94HB, RoHS | |
| Material | Polyamide | |
| Colour | Grey | |
| Select all | ||
|---|---|---|
Brand Elma | ||
Product Type Potentiometer Knob | ||
Shaft Diameter 6mm | ||
For Use With 6 mm Shaft, Compatible with Matching Caps, Pointers | ||
Outside Diameter 21mm | ||
Standards/Approvals ELV(0005EC), UL94HB, RoHS | ||
Material Polyamide | ||
Colour Grey | ||
- COO (Country of Origin):
- RO
The Elma classic collet have Knobs having diameter (Ø) of 21 mm. The shaft of knob have diameter is 6.35 mm. The knob is glossy grey in colour.
Precise quality knobs
Secure collet mounting
Wide variety
Lots of accessories
Customized colours on request


