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Mfr Part #
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Price
Series
Package
Product Status
Style
Type
Shaft Size
Diameter
Height
Indicator
Material
Color
Features
PK50B1/4
PK50B1/4
KNOB KNURLED W/SKRT 0.250" PLAST
TE Connectivity ALCOSWITCH Switches
8,925
In Stock
1 : ¥282.00000
Bulk
Bulk
ActiveCylindrical with SkirtKnurled, Straight0.250" (6.35mm)0.570" (14.48mm), 0.748" (19.00mm) Skirt0.550" (13.97mm)Dot on SkirtPlasticBlack6-32 Set Screw
MPKES90B14
MPKES90B14
KNOB FLUTED W/SKIRT 0.250" PLAST
APEM Inc.
12,931
In Stock
1 : ¥346.00000
Bag
Bag
ActiveCylindrical with SkirtFluted0.250" (6.35mm)0.890" (22.60mm), 1.000" (25.40mm) Skirt0.570" (14.48mm)Line on Side and SkirtPlasticBlack6-32 Set Screw
1506
1506-K
KNOB SMOOTH 0.250" PLASTIC
Davies Molding, LLC
2,641
In Stock
1 : ¥388.00000
Bulk
-
Bulk
ActiveCylindricalSmooth0.250" (6.35mm)1.625" (41.28mm)0.950" (24.13mm)Line on Top and SidePlasticBlackFlatted to 7/32", Soft Touch
5,915
In Stock
1 : ¥398.00000
Bulk
Bulk
ActiveCylindricalRibbed0.250" (6.35mm)0.551" (14.00mm)0.512" (13.00mm)Line on SidePlasticBlack6-32 Set Screw
1520
1520-X
KNOB SMOOTH 0.250" PHENOLIC
Davies Molding, LLC
3,866
In Stock
1 : ¥710.00000
Bulk
-
Bulk
ActiveCylindricalSmooth0.250" (6.35mm)1.500" (38.10mm)0.760" (19.30mm)Line on Top and SidePhenolicBlack8-32 Set Screw
1919
1919AE
KNOB FLUTED W/SKIRT 0.250" PHEN
Davies Molding, LLC
492
In Stock
1 : ¥852.00000
Bulk
-
Bulk
ActiveCylindrical with Pointer, SkirtFluted0.250" (6.35mm)1.240" (31.50mm)0.640" (16.26mm)Line on Side and SkirtPhenolicBlack8-32 Set Screw
OEJK-50
OEJL-50-4-7
KNOB KNURLED 0.236" METAL
Kilo International
1,083
In Stock
1 : ¥1,460.00000
Bulk
Bulk
ActiveCylindricalKnurled, Diamond0.236" (6.00mm)0.500" (12.70mm)0.625" (15.88mm)Line on TopMetalBlack Matte6-32 Set Screw
OEJNI-63 Black
OEJNI-63-4-7
KNOB KNURLED 0.236" METAL
Kilo International
894
In Stock
1 : ¥1,526.00000
Bulk
Bulk
ActiveCylindricalKnurled, Diamond0.236" (6.00mm)0.625" (15.88mm)0.625" (15.88mm)-MetalBlack Matte6-32 Set Screw
JD-63
JD-63-4-6
KNOB KNURLED 0.125" METAL
Kilo International
1,993
In Stock
1 : ¥1,581.00000
Bulk
Bulk
ActiveCylindricalKnurled, Straight0.125" (3.18mm)0.625" (15.88mm)0.625" (15.88mm)Line on Top and SideMetalBlack Matte6-32 Set Screw (2)
OEDL-75
OEDL-75-4-5
KNOB KNURLED 0.250" METAL
Kilo International
1,378
In Stock
1 : ¥1,588.00000
Bulk
Bulk
ActiveCylindricalKnurled, Diamond0.250" (6.35mm)0.750" (19.05mm)0.625" (15.88mm)Line on TopMetalBlack Matte6-32 Set Screw
OEJK-75
OEJL-75-4-7
KNOB KNURLED 0.236" METAL
Kilo International
1,212
In Stock
1 : ¥1,588.00000
Bulk
Bulk
ActiveCylindricalKnurled, Diamond0.236" (6.00mm)0.750" (19.05mm)0.625" (15.88mm)Line on TopMetalBlack Matte6-32 Set Screw
JD-50
JD-50-4-6
KNOB KNURLED 0.125" METAL
Kilo International
550
In Stock
1 : ¥1,608.00000
Bulk
Bulk
ActiveCylindricalKnurled, Straight0.125" (3.18mm)0.500" (12.70mm)0.625" (15.88mm)Line on Top and SideMetalBlack Matte6-32 Set Screw (2)
OEJNI-90
OEJNI-90-4-7
KNOB KNURLED 0.236" METAL
Kilo International
1,253
In Stock
1 : ¥1,649.00000
Bulk
Bulk
ActiveCylindricalKnurled, Diamond0.236" (6.00mm)0.925" (23.50mm)0.625" (15.88mm)-MetalBlack Matte6-32 Set Screw
OEJK-90
OEJL-90-4-7
KNOB KNURLED 0.236" METAL
Kilo International
1,332
In Stock
1 : ¥1,649.00000
Bulk
Bulk
ActiveCylindricalKnurled, Diamond0.236" (6.00mm)0.925" (23.50mm)0.625" (15.88mm)Line on TopMetalBlack Matte6-32 Set Screw
JD-75
JD-75-4-5
KNOB KNURLED 0.250" METAL
Kilo International
338
In Stock
1 : ¥1,747.00000
Bulk
Bulk
ActiveCylindricalKnurled, Straight0.250" (6.35mm)0.750" (19.05mm)0.625" (15.88mm)Line on Top and SideMetalBlack Matte6-32 Set Screw (2)
JD-90
JD-90-2-5
KNOB KNURLED 0.250" METAL
Kilo International
112
In Stock
1 : ¥1,854.00000
Bulk
Bulk
ActiveCylindricalKnurled, Straight0.250" (6.35mm)0.925" (23.50mm)0.625" (15.88mm)Line on Top and SideMetalBlack Gloss6-32 Set Screw (2)
1,642
In Stock
1 : ¥2,616.00000
Bulk
Bulk
ActiveCylindricalKnurled, Straight0.250" (6.35mm)1.252" (31.80mm)0.625" (15.88mm)No IndicatorMetalBlack6-32 Set Screw (2)
1,149
In Stock
1 : ¥5,896.00000
Bulk
Bulk
ActiveCylindricalKnurled, Straight0.250" (6.35mm)1.750" (44.45mm)1.650" (41.90mm)No IndicatorMetalBlack6-32 Set Screw (2), Spinner
1116
1116
KNOB TWO-SHOT 18.3MM DIA 15MM
Davies Molding, LLC
2,507
In Stock
1 : ¥175.00000
Bulk
-
Bulk
ActiveCylindrical with SkirtRibbed0.217" (5.50mm)-0.591" (15.00mm)Line on SideThermoplastic ElastomerBlack-
1106
1106-A
KNOB SERR W/SKIRT 0.236" PLASTIC
Davies Molding, LLC
1,315
In Stock
1 : ¥196.00000
Bulk
-
Bulk
ActiveCylindrical with SkirtSerrated0.236" (6.00mm)0.550" (13.97mm), 0.370" (18.54mm)0.710" (18.03mm)Line on SidePlasticBlack, BlueSoft Touch
1100
1100
KNOB FLUTED W/SKIRT 0.250" PHEN
Davies Molding, LLC
4,726
In Stock
1 : ¥206.00000
Bulk
-
Bulk
ActiveCylindrical with SkirtFluted0.250" (6.35mm)0.660" (16.76mm), 0.780" (19.81mm) Skirt0.450" (11.43mm)Line on Side and SkirtPhenolicBlackM3 Set Screw
COM-10001
COM-10001
KNOB KNURLED 0.236" METAL
SparkFun Electronics
1,371
In Stock
1 : ¥229.00000
Bulk
-
Bulk
ActiveCylindricalKnurled, Diamond0.236" (6.00mm)0.945" (24.00mm)0.551" (14.00mm)Line on TopMetalSilver-
1105
1105
KNOB FLUTED W/SKIRT 0.250" PHEN
Davies Molding, LLC
8,175
In Stock
1 : ¥252.00000
Bulk
-
Bulk
ActiveCylindrical with SkirtFluted0.250" (6.35mm)0.910" (23.11mm), 1.060" (26.92mm) Skirt0.620" (15.75mm)Line on Side and SkirtPhenolicBlackM4 Set Screw
3025xx
3025AG
KNOB 3 ARM 1/4"-20 PLASTIC
Davies Molding, LLC
4,611
In Stock
1 : ¥255.00000
Bulk
-
Bulk
ActiveClamping3 Arm1/4"-20-0.770" (19.56mm)No IndicatorPlasticBlack-
1145
1145
KNOB SERRATED W/SKRT 0.250" PHEN
Davies Molding, LLC
2,929
In Stock
1 : ¥282.00000
Bulk
-
Bulk
ActiveCylindrical with SkirtSerrated0.250" (6.35mm)0.690" (17.53mm), 0.810" (20.58mm) Skirt0.630" (16.00mm)Dot on TopPhenolicBlackM4 Set Screw
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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.