Rotary Switch Knobs

Rotary switch knobs are control knobs that fit various types of rotary switches, encoders and shafts. They play an important role in making a device easier to control by adjusting levels. The degree of rotation applied to the switch knob corresponds to the desired input. 


How do rotary switch knobs work?


Once connected to a switch, rotary switch knobs typically work with a clockwise rotation producing an increased input. They are controlled by hand, with a scale or pointer to help achieve the right setting. Rotary switch knobs often have contoured or ridged sides for grip and ease of use.


Types of rotary switch knobs


Rotary switch knobs come in a selection of shaft diameters, making them suitable for use with a wide range of switches. Most switch knobs are made from polyester or nylon and have a brass insert for a tighter fit with the shaft. Choosing the right switch depends on the application. There are right angle, through-hole mounting and surface mount versions with press-on and set-screw attachments. They are designed with slits or lines to display the current selection on the switch and come in a selection of colours. 


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Viewing 1 - 20 of 39 products
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Description Price Accessory Type For Use With
RS Stock No. 167-9991
Mfr. Part No.ACCRFBOUTON41JF
BrandVishay
PHP3,541.408
Each (In a Pack of 5)
units
- -
RS Stock No. 788-5148
Mfr. Part No.ACCRFBOUTON41JF
BrandVishay
PHP3,541.41
Each
units
- -
RS Stock No. 878-0284
Mfr. Part No.947705-012
BrandGrayhill
PHP46.001
Each (In a Pack of 50)
units
Knob Rotary DIP Switch
RS Stock No. 878-0259
Mfr. Part No.11K5015-KMNB
BrandGrayhill
PHP183.68
Each
units
Control Knob Encoders, Rotary Switch
RS Stock No. 225-666
Mfr. Part No.140000050598
PHP184.24
Each
units
Knob Rotary Switch
RS Stock No. 718-2364
Mfr. Part No.PKES60B1/4
PHP128.11
Each
units
Knob 6.35 mm Shafts
RS Stock No. 878-0287
Mfr. Part No.11K5029-ECNB
BrandGrayhill
PHP42.809
Each (In a Pack of 50)
units
Control Knob Encoders, Rotary Switch
RS Stock No. 693-1231
Mfr. Part No.U654/1
BrandApem
PHP59.05
Each (In a Pack of 5)
units
Knob Rotary Switch
RS Stock No. 878-0246
Mfr. Part No.11K5014-KCNB
BrandGrayhill
PHP35.711
Each (In a Pack of 50)
units
Control Knob Encoders, Rotary Switch
RS Stock No. 225-672
Mfr. Part No.140000051012
PHP184.24
Each
units
Knob Rotary Switch
RS Stock No. 878-0274
Mfr. Part No.11K5013-KCNG
BrandGrayhill
PHP47.282
Each (In a Pack of 50)
units
Control Knob Encoders, Rotary Switch
RS Stock No. 878-0256
Mfr. Part No.11K5020-KCAB
BrandGrayhill
PHP47.282
Each (In a Pack of 50)
units
Control Knob Encoders, Rotary Switch
RS Stock No. 878-0265
Mfr. Part No.11K5028-KCNB
BrandGrayhill
PHP92.61
Each (In a Pack of 10)
units
Control Knob Encoders, Rotary Switch
RS Stock No. 278-1458
Mfr. Part No.U4944
BrandAPEM
PHP83.458
Each (In a Pack of 5)
units
Knob Rotary Switch
RS Stock No. 878-0278
Mfr. Part No.947705-019
BrandGrayhill
PHP57.11
Each (In a Pack of 50)
units
Knob Rotary DIP Switch
RS Stock No. 878-0271
Mfr. Part No.11K5029-JCNB
BrandGrayhill
PHP34.262
Each (In a Pack of 50)
units
Control Knob Encoders, Rotary Switch
RS Stock No. 878-0268
Mfr. Part No.11K5028-JMNB
BrandGrayhill
PHP260.40
Each
units
Control Knob Encoders, Rotary Switch
RS Stock No. 125-1889
Mfr. Part No.AT4103C
PHP154.634
Each (In a Pack of 5)
units
Rotary Switch Knob FR01 Series Rocker Switch, MR Series Rocker Switch
RS Stock No. 379-3913
Mfr. Part No.U656
BrandHartmann
PHP47.67
Each (In a Pack of 5)
units
Knob PT 65
RS Stock No. 788-5136
Mfr. Part No.ACCRFBOUTON20JF
BrandVishay
PHP4,271.78
Each
units
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