Hartmann Rotary Switch Knob for use with PT 65
- RS Stock No.:
- 379-3862
- Mfr. Part No.:
- U651
- Brand:
- Hartmann
Bulk discount available
Subtotal (1 pack of 5 units)*
£6.38
(exc. VAT)
£7.655
(inc. VAT)
Add 40 units to get free delivery
In Stock
- Plus 360 unit(s) shipping from 16 February 2026
- Plus 40 unit(s) shipping from 16 February 2026
- Plus 500 unit(s) shipping from 05 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | £1.276 | £6.38 |
| 50 - 120 | £1.15 | £5.75 |
| 125 - 245 | £1.042 | £5.21 |
| 250 - 495 | £0.956 | £4.78 |
| 500 + | £0.894 | £4.47 |
*price indicative
- RS Stock No.:
- 379-3862
- Mfr. Part No.:
- U651
- Brand:
- Hartmann
Specifications
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Hartmann | |
| Product Type | Rotary Switch Knob | |
| For Use With | PT 65 | |
| Colour | Blue | |
| Standards/Approvals | RoHS | |
| Select all | ||
|---|---|---|
Brand Hartmann | ||
Product Type Rotary Switch Knob | ||
For Use With PT 65 | ||
Colour Blue | ||
Standards/Approvals RoHS | ||
- COO (Country of Origin):
- DE


Actuators for Cross Head Rotary Encoders
Suitable for use with stk. nos 379-3806 to 334-959
PCB Mounting
Footprint/pin spacing: 2.54mm between pins and 5.08mm between rows
