MPN

Sifam 21.5mm Black Potentiometer Knob for 6.35mm Shaft Splined, SP211 250 BLACK

RS Stock No.:: 407-2447
Mfr. Part No.:: SP211 250 BLACK
Brand:: Sifam

Sifam 21.5mm Black Potentiometer Knob for 6.35mm Shaft Splined, SP211 250 BLACK

Save 29% when you buy 1000 units

Subtotal (1 pack of 10 units)*

£43.59

(exc. VAT)

£52.31

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

220 unit(s) ready to ship
Plus 310 unit(s) shipping from 07 November 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
10 - 40	£4.359	£43.59
50 - 240	£3.919	£39.19
250 - 490	£3.478	£34.78
500 - 990	£3.23	£32.30
1000 +	£3.06	£30.60

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

Sifam 29.5mm Black Potentiometer Knob for 6.35mm Shaft Splined, SP291 250 BLACK

RS Stock No.: 407-2469

Each (In a Pack of 10)

£5.086

(exc. VAT)

£6.103

(inc. VAT)

RS Stock No.:: 407-2447
Mfr. Part No.:: SP211 250 BLACK
Brand:: Sifam

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Sifam
	Shaft Size	6.35mm
	Shaft Type	Circular
	Knob Diameter	21.5mm
	Knob Height	17.7mm
	Body Colour	Black
	Indicator Colour	White
	Depth	10mm
	Knob Type	Collet Knob with Line
	Material	Nylon

	Select all
	Brand Sifam
	Shaft Size 6.35mm
	Shaft Type Circular
	Knob Diameter 21.5mm
	Knob Height 17.7mm
	Body Colour Black
	Indicator Colour White
	Depth 10mm
	Knob Type Collet Knob with Line
	Material Nylon