Elma 21mm Black Potentiometer Knob Cap, 040-4025

Bulk discount available

Subtotal (1 unit)*

£1.74

(exc. VAT)

£2.09

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 190 unit(s) ready to ship
  • Plus 570 unit(s) ready to ship from another location
  • Plus 400 unit(s) shipping from 20 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£1.74
10 - 49£1.56
50 +£1.23

*price indicative

RS Stock No.:
243-9588
Distrelec Article No.:
138-01-032
Mfr. Part No.:
040-4025
Brand:
Elma
Find similar products by selecting one or more attributes.
Select all

Brand

Elma

Knob Diameter

21mm

Knob Height

5.4mm

Body Colour

Black

Indicator Colour

Black

COO (Country of Origin):
RO
The Elma classic collect have Knobs having diameter (Ø) is 21 mm. The knob have the without line type cap. The knob is black in colour.

Precise quality knobs
Secure collet mounting
Wide variety
Lots of accessories
Customized colours on request

Related links