Elma 21mm Red Potentiometer Knob, 040-4035
- RS Stock No.:
- 243-9590
- Mfr. Part No.:
- 040-4035
- Brand:
- Elma
Subtotal (1 box of 100 units)*
£132.70
(exc. VAT)
£159.20
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 23 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 100 + | £1.327 | £132.70 |
*price indicative
- RS Stock No.:
- 243-9590
- Mfr. Part No.:
- 040-4035
- 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 | |
| Knob Diameter | 21mm | |
| Knob Height | 5.4mm | |
| Body Colour | Red | |
| Indicator Colour | Red | |
Select all | ||
|---|---|---|
Brand Elma | ||
Knob Diameter 21mm | ||
Knob Height 5.4mm | ||
Body Colour Red | ||
Indicator Colour Red | ||
- COO (Country of Origin):
- RO
The Elma classic collect have Knobs having diameter (Ø) of 21 mm. The knob have without line type cap. The knob is red in colour.
Precise quality knobs
Secure collet mounting
Wide variety
Lots of accessories
Customized colours on request
Secure collet mounting
Wide variety
Lots of accessories
Customized colours on request
Related links
- Elma 21mm Red Potentiometer Knob, 040-4035
- Elma 21mm Black Potentiometer Knob, 040-4020
- Elma 21mm Green Potentiometer Knob, 040-4065
- Elma 10mm Red Potentiometer Knob Cap, 040-1035
- Elma 10mm Red Potentiometer Knob Cap, 040-1030
- Elma 14.5mm Red Potentiometer Knob Cap, 040-3035
- Elma 21mm Blue Potentiometer Knob Cap, 040-4040
- Elma 21mm Green Potentiometer Knob Cap, 040-4060