Knobs

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Style	Type	Shaft Size	Diameter	Height	Indicator	Material	Color	Features
1105 KNOB FLUTED W/SKIRT 0.250" PHEN Davies Molding, LLC	1,273 In Stock	1 : $2.48000 Bulk	-	Bulk	Active	Cylindrical with Skirt	Fluted	0.250" (6.35mm)	0.910" (23.11mm), 1.060" (26.92mm) Skirt	0.620" (15.75mm)	Line on Side and Skirt	Phenolic	Black	M4 Set Screw
1770 KNOB SMOOTH #8-32 PHENOLIC Davies Molding, LLC	2,493 In Stock	1 : $2.57000 Bulk	-	Bulk	Active	Clamping	Smooth	#8-32	0.480" (12.20mm)	0.520" (13.21mm)	No Indicator	Phenolic	Black	Soft Touch
MPKG40B18 KNOB RIBBED 0.125" PLASTIC APEM Inc.	4,324 In Stock	1 : $3.23000 Bulk	MPKG	Bulk	Active	Cylindrical	Ribbed	0.125" (3.18mm)	0.440" (11.18mm)	0.470" (11.94mm)	Line on Side	Plastic	Black	6-32 Set Screw
MPKES90B14 KNOB FLUTED W/SKIRT 0.250" PLAST APEM Inc.	2,184 In Stock	1 : $3.63000 Bag	MPKES	Bag	Active	Cylindrical with Skirt	Fluted	0.250" (6.35mm)	0.890" (22.60mm), 1.000" (25.40mm) Skirt	0.570" (14.48mm)	Line on Side and Skirt	Plastic	Black	6-32 Set Screw
1500AU KNOB SMOOTH 0.250" PHENOLIC Davies Molding, LLC	1,339 In Stock	1 : $4.82000 Bulk	-	Bulk	Active	Cylindrical	Smooth	0.250" (6.35mm)	1.130" (28.70mm)	0.570" (14.48mm)	Line on Top and Side	Phenolic	Black	8-32 Set Screw
PK50B1/4 KNOB KNURLED W/SKRT 0.250" PLAST TE Connectivity ALCOSWITCH Switches	803 In Stock	1 : $4.85000 Bulk	PK	Bulk	Active	Cylindrical with Skirt	Knurled, Straight	0.250" (6.35mm)	0.570" (14.48mm), 0.748" (19.00mm) Skirt	0.550" (13.97mm)	Dot on Skirt	Plastic	Black	6-32 Set Screw
PKG50B1/8 KNOB RIBBED 0.126" PLASTIC TE Connectivity ALCOSWITCH Switches	2,419 In Stock	1 : $5.34000 Bulk	PKG	Bulk	Active	Cylindrical	Ribbed	0.126" (3.20mm)	0.551" (14.00mm)	0.512" (13.00mm)	Line on Side	Plastic	Black	6-32 Set Screw
1202CY KNOB 0.236" PHENOLIC Davies Molding, LLC	8,073 In Stock	1 : $6.24000 Bulk	-	Bulk	Active	Cylindrical	-	0.236" (6.00mm)	0.780" (19.81mm)	0.600" (15.24mm)	No Indicator	Phenolic	Black	Flatted to M4.5
PKE60B1/4 KNOB FLUTED 0.250" PLASTIC TE Connectivity ALCOSWITCH Switches	3,716 In Stock	1 : $6.32000 Bulk	PKE	Bulk	Active	Cylindrical	Fluted	0.250" (6.35mm)	0.626" (15.90mm)	0.472" (11.99mm)	Line on Side	Plastic	Black	6-32 Set Screw
2300BT KNOB SMOOTH 0.250" PHENOLIC Davies Molding, LLC	583 In Stock	1 : $7.88000 Bulk	-	Bulk	Active	Cylindrical with Pointer	Smooth	0.250" (6.35mm)	0.750" (19.05mm)	0.625" (15.88mm)	-	Phenolic	Black	8-32 Set Screw
420061B18 KNOB KNURLED 0.125" METAL APEM Inc.	3,880 In Stock	1 : $7.99000 Bulk	42006	Bulk	Active	Cylindrical	Knurled, Straight	0.125" (3.18mm)	0.500" (12.70mm)	0.638" (16.21mm)	Line on Top and Side	Metal	Black	6-32 Set Screw (2)
8554 KNOB KNURLED 0.125" PLAST Keystone Electronics	430 In Stock 873 Factory	1 : $15.18000 Bulk	-	Bulk	Active	Cylindrical	Knurled, Straight	0.125" (3.18mm)	0.505" (12.83mm)	0.660" (16.76mm)	Line on Top	Plastic	Black	4-40 Set Screw (2)
OEJL-50-4-7 KNOB KNURLED 0.236" METAL Kilo International	1,494 In Stock	1 : $16.63000 Bulk	OEJ	Bulk	Active	Cylindrical	Knurled, Diamond	0.236" (6.00mm)	0.500" (12.70mm)	0.625" (15.88mm)	Line on Top	Metal	Black Matte	6-32 Set Screw
OEJL-50-4-6 KNOB KNURLED 0.125" METAL Kilo International	1,060 In Stock	1 : $16.63000 Bulk	OEJ	Bulk	Active	Cylindrical	Knurled, Diamond	0.125" (3.18mm)	0.500" (12.70mm)	0.625" (15.88mm)	Line on Top	Metal	Black Matte	6-32 Set Screw
OEJL-50-4-5 KNOB KNURLED 0.250" METAL Kilo International	381 In Stock	1 : $16.63000 Bulk	OEJ	Bulk	Active	Cylindrical	Knurled, Diamond	0.250" (6.35mm)	0.500" (12.70mm)	0.625" (15.88mm)	Line on Top	Metal	Black Matte	6-32 Set Screw
OEJNI-50-4-6 KNOB KNURLED 0.125" METAL Kilo International	351 In Stock	1 : $16.63000 Bulk	OEJ	Bulk	Active	Cylindrical	Knurled, Diamond	0.125" (3.18mm)	0.500" (12.70mm)	0.625" (15.88mm)	-	Metal	Black Matte	6-32 Set Screw
OEJNI-63-4-7 KNOB KNURLED 0.236" METAL Kilo International	437 In Stock	1 : $17.35000 Bulk	OEJ	Bulk	Active	Cylindrical	Knurled, Diamond	0.236" (6.00mm)	0.625" (15.88mm)	0.625" (15.88mm)	-	Metal	Black Matte	6-32 Set Screw
OEJL-75-4-7 KNOB KNURLED 0.236" METAL Kilo International	1,006 In Stock	1 : $18.07000 Bulk	OEJ	Bulk	Active	Cylindrical	Knurled, Diamond	0.236" (6.00mm)	0.750" (19.05mm)	0.625" (15.88mm)	Line on Top	Metal	Black Matte	6-32 Set Screw
OEDL-75-4-5 KNOB KNURLED 0.250" METAL Kilo International	1,003 In Stock	1 : $18.07000 Bulk	OED	Bulk	Active	Cylindrical	Knurled, Diamond	0.250" (6.35mm)	0.750" (19.05mm)	0.625" (15.88mm)	Line on Top	Metal	Black Matte	6-32 Set Screw
JD-50-4-6 KNOB KNURLED 0.125" METAL Kilo International	681 In Stock	1 : $18.28000 Bulk	JD	Bulk	Active	Cylindrical	Knurled, Straight	0.125" (3.18mm)	0.500" (12.70mm)	0.625" (15.88mm)	Line on Top and Side	Metal	Black Matte	6-32 Set Screw (2)
OEJNI-90-4-7 KNOB KNURLED 0.236" METAL Kilo International	1,196 In Stock	1 : $18.76000 Bulk	OEJ	Bulk	Active	Cylindrical	Knurled, Diamond	0.236" (6.00mm)	0.925" (23.50mm)	0.625" (15.88mm)	-	Metal	Black Matte	6-32 Set Screw
OEJA-90-2-5 KNOB KNURLED 0.250" METAL Kilo International	523 In Stock	1 : $18.76000 Bulk	OEJ	Bulk	Active	Cylindrical	Knurled, Diamond	0.250" (6.35mm)	0.925" (23.50mm)	0.625" (15.88mm)	Arrow on Top	Metal	Black Gloss	6-32 Set Screw
OEDL-90-4-7 KNOB KNURLED 0.236" METAL Kilo International	291 In Stock	1 : $18.76000 Bulk	OED	Bulk	Active	Cylindrical	Knurled, Diamond	0.236" (6.00mm)	0.925" (23.50mm)	0.625" (15.88mm)	Line on Top	Metal	Black Matte	6-32 Set Screw
OEJNI-90-4-5 KNOB KNURLED 0.250" METAL Kilo International	227 In Stock	1 : $18.76000 Bulk	OEJ	Bulk	Active	Cylindrical	Knurled, Diamond	0.250" (6.35mm)	0.925" (23.50mm)	0.625" (15.88mm)	-	Metal	Black Matte	6-32 Set Screw
OEDNI-90-4-7 KNOB KNURLED 0.236" METAL Kilo International	186 In Stock	1 : $18.76000 Bulk	OED	Bulk	Active	Cylindrical	Knurled, Diamond	0.236" (6.00mm)	0.925" (23.50mm)	0.625" (15.88mm)	-	Metal	Black Matte	6-32 Set Screw

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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.