Knobs
Knobs are accessory attachments that provide visual and tactile features for HMI (Human-Machine Interface) controls or mechanical advantage and grip for adjustable fasteners. Knobs used for HMI interfaces such as rotary switches or potentiometers may be color coded, numbered, or include indicators such as arrows, dots, lines, and notches. They are selected by style, type, shaft size, diameter, material, and specific features.
Browse Knobs by MPN. We highlight stock availability, support BOM matching, and source through original / verified channels.
Product List
Total Components: 100
| Product | Pricing | Datasheet | Style | Shaft Size | Indicator | Color | Features | Material | Type | Diameter | Height | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 MPKES90B14 APEM Inc. | 1 $2.4200 | Cylindrical with Skirt | 0.250" (6.35mm) | Line on Side and Skirt | Black | 6-32 Set Screw | Plastic | Fluted | 0.890" (22.60mm), 1.000" (25.40mm) Skirt | 0.570" (14.48mm) | 6,615 | |
 PK50B1/4 TE Connectivity ALCOSWITCH Switches | 1 $2.4900 | Cylindrical with Skirt | 0.250" (6.35mm) | Dot on Skirt | Black | 6-32 Set Screw | Plastic | Knurled, Straight | 0.570" (14.48mm), 0.748" (19.00mm) Skirt | 0.550" (13.97mm) | 1,920 | |
 1919AE Davies Molding, LLC. | 1 $5.9500 | Cylindrical with Pointer, Skirt | 0.250" (6.35mm) | Line on Side and Skirt | Black | 8-32 Set Screw | Phenolic | Fluted | 1.240" (31.50mm) | 0.640" (16.26mm) | 6,754 | |
 OEJL-50-4-7 Kilo International | 1 $10.2000 | Cylindrical | 0.236" (6.00mm) | Line on Top | Black Matte | 6-32 Set Screw | Metal | Knurled, Diamond | 0.500" (12.70mm) | 0.625" (15.88mm) | 9,012 | |
 OEJNI-63-4-7 Kilo International | 1 $10.6600 | Cylindrical | 0.236" (6.00mm) | - | Black Matte | 6-32 Set Screw | Metal | Knurled, Diamond | 0.625" (15.88mm) | 0.625" (15.88mm) | 5,798 | |
 OEDL-75-4-5 Kilo International | 1 $11.0900 | Cylindrical | 0.250" (6.35mm) | Line on Top | Black Matte | 6-32 Set Screw | Metal | Knurled, Diamond | 0.750" (19.05mm) | 0.625" (15.88mm) | 9,955 | |
 OEJL-75-4-7 Kilo International | 1 $11.0900 | Cylindrical | 0.236" (6.00mm) | Line on Top | Black Matte | 6-32 Set Screw | Metal | Knurled, Diamond | 0.750" (19.05mm) | 0.625" (15.88mm) | 4,382 | |
 OEJNI-75-4-7 Kilo International | 1 $11.0900 | Cylindrical | 0.236" (6.00mm) | - | Black Matte | 6-32 Set Screw | Metal | Knurled, Diamond | 0.750" (19.05mm) | 0.625" (15.88mm) | 9,047 | |
 JD-50-4-6 Kilo International | 1 $11.2300 | Cylindrical | 0.125" (3.18mm) | Line on Top and Side | Black Matte | 6-32 Set Screw (2) | Metal | Knurled, Straight | 0.500" (12.70mm) | 0.625" (15.88mm) | 4,088 | |
 OEJNI-90-4-7 Kilo International | 1 $11.5200 | Cylindrical | 0.236" (6.00mm) | - | Black Matte | 6-32 Set Screw | Metal | Knurled, Diamond | 0.925" (23.50mm) | 0.625" (15.88mm) | 1,299 | |
 JD-75-4-5 Kilo International | 1 $12.2000 | Cylindrical | 0.250" (6.35mm) | Line on Top and Side | Black Matte | 6-32 Set Screw (2) | Metal | Knurled, Straight | 0.750" (19.05mm) | 0.625" (15.88mm) | 2,231 | |
 JD-90-2-5 Kilo International | 1 $12.9500 | Cylindrical | 0.250" (6.35mm) | Line on Top and Side | Black Gloss | 6-32 Set Screw (2) | Metal | Knurled, Straight | 0.925" (23.50mm) | 0.625" (15.88mm) | 6,259 | |
 KN1251B1/4 TE Connectivity ALCOSWITCH Switches | 1 $18.2700 | Cylindrical | 0.250" (6.35mm) | No Indicator | Black | 6-32 Set Screw (2) | Metal | Knurled, Straight | 1.252" (31.80mm) | 0.625" (15.88mm) | 5,602 | |
 KN1751BS1/4 TE Connectivity ALCOSWITCH Switches | 1 $41.1800 | Cylindrical | 0.250" (6.35mm) | No Indicator | Black | 6-32 Set Screw (2), Spinner | Metal | Knurled, Straight | 1.750" (44.45mm) | 1.650" (41.90mm) | 8,232 | |
 1116 Davies Molding, LLC. | 1 $1.2200 | Cylindrical with Skirt | 0.217" (5.50mm) | Line on Side | Black | - | Thermoplastic Elastomer | Ribbed | - | 0.591" (15.00mm) | 5,355 | |
 1106-A Davies Molding, LLC. | 1 $1.3700 | Cylindrical with Skirt | 0.236" (6.00mm) | Line on Side | Black, Blue | Soft Touch | Plastic | Serrated | 0.550" (13.97mm), 0.370" (18.54mm) | 0.710" (18.03mm) | 1,079 | |
 1100 Davies Molding, LLC. | 1 $1.4400 | Cylindrical with Skirt | 0.250" (6.35mm) | Line on Side and Skirt | Black | M3 Set Screw | Phenolic | Fluted | 0.660" (16.76mm), 0.780" (19.81mm) Skirt | 0.450" (11.43mm) | 6,333 | |
 COM-10001 SparkFun | 1 $1.6000 | Cylindrical | 0.236" (6.00mm) | Line on Top | Silver | - | Metal | Knurled, Diamond | 0.945" (24.00mm) | 0.551" (14.00mm) | 9,428 | |
 COM-10002 SparkFun | 1 $1.6000 | Cylindrical | 0.236" (6.00mm) | Line on Top | Black | - | Metal | Knurled, Diamond | 0.945" (24.00mm) | 0.551" (14.00mm) | 9,142 | |
 1105 Davies Molding, LLC. | 1 $1.7600 | Cylindrical with Skirt | 0.250" (6.35mm) | Line on Side and Skirt | Black | M4 Set Screw | Phenolic | Fluted | 0.910" (23.11mm), 1.060" (26.92mm) Skirt | 0.620" (15.75mm) | 7,425 |
