RS PRO 21 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular
- RS Stock No.:
- 259-6979
- Distrelec Article No.:
- 304-03-168
- Manufacturer:
- RS PRO
Bulk discount available
Subtotal (1 pack of 5 units)*
PHP709.24
(exc. VAT)
PHP794.35
(inc. VAT)
FREE delivery for orders over ₱3,000.00
In Stock
- 1,330 unit(s) ready to ship from another location
- Plus 1,000 unit(s) shipping from April 21, 2026
- Plus 1,000 unit(s) shipping from June 16, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit | Per Pack* |
|---|---|---|
| 5 - 45 | PHP141.848 | PHP709.24 |
| 50 - 245 | PHP137.596 | PHP687.98 |
| 250 + | PHP113.242 | PHP566.21 |
*price indicative
- RS Stock No.:
- 259-6979
- Distrelec Article No.:
- 304-03-168
- Manufacturer:
- RS PRO
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Product Type | Potentiometer Knob | |
| Shaft Size | 6.35mm | |
| Shaft Type | Circular | |
| Knob Diameter | 21 mm | |
| Knob Height | 17mm | |
| Indicator Colour | White | |
| For Use With | Potentiometer | |
| Colour | Black | |
| Standards/Approvals | No | |
| Material | Plastic | |
| Knob Type | Grub Screw | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Potentiometer Knob | ||
Shaft Size 6.35mm | ||
Shaft Type Circular | ||
Knob Diameter 21 mm | ||
Knob Height 17mm | ||
Indicator Colour White | ||
For Use With Potentiometer | ||
Colour Black | ||
Standards/Approvals No | ||
Material Plastic | ||
Knob Type Grub Screw | ||
- COO (Country of Origin):
- TW
RS PRO Grub-Screw Knobs with Fitted Caps
This Grub-Screw Knob Potentiometer from our own RS PRO brand is designed to be used for professional equipment to control electrical devices such as volume controls on audio equipment.
Features and Benefits
• Available in a variety of shaft sizes and materials
• Available in diameters from 11.6mm to 28mm, with red, black or grey caps
RS PRO
RS PRO is our own brand range and brings you a wide range of high-quality products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; theyre only given the RS PRO seal of approval if were confident of their exceptional quality.
Related links
- RS PRO 21 mm Knob Diameter Black, Grey Potentiometer Knob for 6.35 mm Shaft Circular
- RS PRO 21 mm Knob Diameter Red, Black Potentiometer Knob for 6.35 mm Shaft Circular
- RS PRO 21 mm Knob Diameter Black Potentiometer Knob for 6.4 mm Shaft Circular
- RS PRO 21 mm Knob Diameter Black Potentiometer Dial for 17 mm Shaft Circular
- Vishay 22.5 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular
- OKW 23 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular, A3023639
- Vishay 17.7 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular, 15A31B10
- Vishay 22.5 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular, 50A21B10


