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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Shaft Diameter	Outside Diameter	Height	Material	Design	Color	Indicator Style	For Use With	Series	Packaging
Knobs & Dials ROTARY RED KNOB FOR NR01 SERIES AT3008C NKK Switches 1: $1.81 79In Stock	Mfr. Part No. AT3008C Mouser Part No 633-AT3008C	NKK Switches	Knobs & Dials ROTARY RED KNOB FOR NR01 SERIES Learn More about NKK Switches nkk nr01 switches	Datasheet	79In Stock	$1.81 $1.73 $1.53 $1.46 View $1.44 $1.36 $1.23 $1.21	Min.: 1 Mult.: 1	Knobs	Rotary			7 mm	Plastic	Ribbed	Red	Notch on Top	NR01 Series	AT
Knobs & Dials ROTARY GRAY KNOB FOR NR01 SERIES AT3008H NKK Switches 1: $1.81 8In Stock	Mfr. Part No. AT3008H Mouser Part No 633-AT3008H	NKK Switches	Knobs & Dials ROTARY GRAY KNOB FOR NR01 SERIES Learn More about NKK Switches nkk nr01 switches	Datasheet	8In Stock	$1.81 $1.70 $1.62 $1.53 View $1.46 $1.44 $1.36 $1.23 $1.21	Min.: 1 Mult.: 1	Knobs	Rotary			7 mm	Plastic	Ribbed	Gray	Notch on Top	NR01 Series	AT
Knobs & Dials ROTARY RED KNOB FOR NR01 SERIES AT3009C NKK Switches 1: $2.26 1In Stock	Mfr. Part No. AT3009C Mouser Part No 633-AT3009C	NKK Switches	Knobs & Dials ROTARY RED KNOB FOR NR01 SERIES Learn More about NKK Switches nkk nr01 switches	Datasheet	1In Stock	$2.26 $2.15 $1.98 $1.94 View $1.81 $1.69 $1.61 $1.54 $1.50	Min.: 1 Mult.: 1	Knobs	Rotary			9.5 mm	Plastic	Ribbed	Red	Notch on Top	NR01 Series	AT
Knobs & Dials SMALL KNOB WHT TIP MR SERIES AT4103B NKK Switches 1: $4.02 141In Stock	Mfr. Part No. AT4103B Mouser Part No 633-AT4103B	NKK Switches	Knobs & Dials SMALL KNOB WHT TIP MR SERIES	Datasheet	141In Stock	$4.02 $3.74 $3.50 $3.35	Min.: 1 Mult.: 1	Knobs	Cylindrical Knob with Skirt	2.28 mm	13 mm			Knurled, Straight			FR01 Series, MR Series	AT	Bulk
Knobs & Dials SMALL KNOB YEL TIP MR SERIES AT4103E NKK Switches 1: $4.05 45In Stock	Mfr. Part No. AT4103E Mouser Part No 633-AT4103E	NKK Switches	Knobs & Dials SMALL KNOB YEL TIP MR SERIES	Datasheet	45In Stock	$4.05 $3.85 $3.64 $3.29 View $3.14 $3.04 $2.90 $2.75 Quote	Min.: 1 Mult.: 1	Knobs	Cylindrical Knob with Skirt	2.28 mm	13 mm			Knurled, Straight			FR01 Series, MR Series	AT
Knobs & Dials SMALL KNOB GRN TIP MR SERIES AT4103F NKK Switches 1: $3.93 11In Stock	Mfr. Part No. AT4103F Mouser Part No 633-AT4103F	NKK Switches	Knobs & Dials SMALL KNOB GRN TIP MR SERIES	Datasheet	11In Stock	$3.93 $3.74 $3.57 $3.35 View $3.14 $3.08 $2.75	Min.: 1 Mult.: 1	Knobs	Cylindrical Knob with Skirt	2.28 mm	13 mm			Knurled, Straight			FR01 Series, MR Series	AT
Knobs & Dials SMALL KNOB BLU TIP MR SERIES AT4103G NKK Switches 1: $4.05 53In Stock	Mfr. Part No. AT4103G Mouser Part No 633-AT4103G	NKK Switches	Knobs & Dials SMALL KNOB BLU TIP MR SERIES	Datasheet	53In Stock	$4.05 $3.85 $3.57 $3.35 View $3.08 $2.76 Quote	Min.: 1 Mult.: 1	Knobs	Cylindrical Knob with Skirt	2.28 mm	13 mm			Knurled, Straight			FR01 Series, MR Series	AT
Knobs & Dials SMALL KNOB GRY TIP MR SERIES AT4103H NKK Switches 1: $4.13 1In Stock	Mfr. Part No. AT4103H Mouser Part No 633-AT4103H	NKK Switches	Knobs & Dials SMALL KNOB GRY TIP MR SERIES	Datasheet	1In Stock	$4.13 $3.84 $3.40 $3.35	Min.: 1 Mult.: 1	Knobs	Cylindrical Knob with Skirt	2.28 mm	13 mm			Knurled, Straight			FR01 Series, MR Series	AT
Knobs & Dials YELLOW TIPPED ROTARY KNOB FR & MR SERIES AT4104E NKK Switches 1: $4.42 6In Stock	Mfr. Part No. AT4104E Mouser Part No 633-AT4104E	NKK Switches	Knobs & Dials YELLOW TIPPED ROTARY KNOB FR & MR SERIES	Datasheet	6In Stock	$4.42 $4.11 $3.69	Min.: 1 Mult.: 1	Knobs	Cylindrical Knob with Skirt	2.28 mm	13 mm			Knurled, Straight			FR01 Series, MR Series	AT
Knobs & Dials LG CAP BLK/BLUE TIP AT4104G NKK Switches 1: $4.42 10In Stock	Mfr. Part No. AT4104G Mouser Part No 633-AT4104G	NKK Switches	Knobs & Dials LG CAP BLK/BLUE TIP	Datasheet	10In Stock	$4.42 $4.11 $3.69	Min.: 1 Mult.: 1	Knobs	Cylindrical Knob with Skirt	2.28 mm	13 mm			Knurled, Straight			FR01 Series, MR Series	AT
Knobs & Dials SNAP-IN KNOB FR SERIES AT4180 NKK Switches 1: $1.65 957In Stock 1,040On Order	Mfr. Part No. AT4180 Mouser Part No 633-AT4180	NKK Switches	Knobs & Dials SNAP-IN KNOB FR SERIES	Datasheet	957In Stock 1,040On Order On Order Ship Dates Mfr. No: AT4180 Stock: 957 Can Dispatch Immediately On Order: 640 Expected 30/10/2026 400 Expected 10/12/2026 Factory Lead Time: 10 Weeks	$1.65 $1.53 $1.45 $1.40 View $1.35 $1.31 $1.23 $1.17 $1.14	Min.: 1 Mult.: 1	Knobs	Pointer/Selector	1/8 in	10 mm		Plastic	Smooth	Black	Notch on Skirt	FR01 Series, MR Series	AT	Bulk
Knobs & Dials 1400R Electroswitch 1: $3.76 44In Stock	Mfr. Part No. 1400R Mouser Part No 690-1400R	Electroswitch	Knobs & Dials	Datasheet	44In Stock	$3.76 $3.28 $3.02 $2.87 View $2.77 $2.67 $2.61 Quote	Min.: 1 Mult.: 1	Knobs	Pointer/Selector	1/8 in	21 mm			Smooth
Knobs & Dials RND KNOB W/INSERT 1914N Electroswitch 1: $9.57 48In Stock 50Expected 01/12/2026	Mfr. Part No. 1914N Mouser Part No 690-1914N	Electroswitch	Knobs & Dials RND KNOB W/INSERT	Datasheet	48In Stock 50Expected 01/12/2026	$9.57 $9.55 $8.80 $8.50 View $8.13 $7.88 $7.50 $7.43	Min.: 1 Mult.: 1	Knobs	Cylindrical Knob		20 mm			Fluted		Line on Top
Knobs & Dials LG.RND KNOB W/SKIRT 1930BP Electroswitch 1: $7.58 57In Stock	Mfr. Part No. 1930BP Mouser Part No 690-1930BP	Electroswitch	Knobs & Dials LG.RND KNOB W/SKIRT	Datasheet	57In Stock	$7.58 $5.76 $4.64 $4.43 View $4.31 $4.21 $4.11 Quote	Min.: 1 Mult.: 1	Knobs	Cylindrical Knob with Skirt	1/4 in	38 mm	23 mm		Fluted with Skirt		Line on Skirt
Knobs & Dials KNOB P2300 Electroswitch 1: $2.87 195In Stock	Mfr. Part No. P2300 Mouser Part No 690-P2300	Electroswitch	Knobs & Dials KNOB	Datasheet	195In Stock	$2.87 $2.50 $2.32 $2.15 View $2.12 $2.04 $2.01 $1.98 Quote	Min.: 1 Mult.: 1	Knobs	Pointer/Selector	1/4 in	32 mm			Smooth
Knobs & Dials POTENTIOMETER,KNOB,BLK,PLASTIC KT-100B ABB 1: $24.51 14In Stock	Mfr. Part No. KT-100B Mouser Part No 894-KT-100B	ABB	Knobs & Dials POTENTIOMETER,KNOB,BLK,PLASTIC	Datasheet	14In Stock	$24.51 $23.18 $19.58 $18.66 View $17.49 $16.54 $16.00 Quote	Min.: 1 Mult.: 1	Knobs	Knob				Plastic	Round	Black	Line on Top
Knobs & Dials 30MM SHORT HANDLE FOR SELECTOR SW BLK 9001B11 Square D 1: $10.92 42In Stock	Mfr. Part No. 9001B11 Mouser Part No 996-9001B11	Square D	Knobs & Dials 30MM SHORT HANDLE FOR SELECTOR SW BLK Learn More about Square D 9001 30mm enclosed control stations	Datasheet	42In Stock	$10.92	Min.: 1 Mult.: 1	Knobs	Pointer/Selector		30 mm		Plastic	Smooth	Black			9001B
Knobs & Dials 30MM LONG HANDLE FOR SELECTOR SW BLK 9001B25 Square D 1: $10.92 22In Stock	Mfr. Part No. 9001B25 Mouser Part No 996-9001B25	Square D	Knobs & Dials 30MM LONG HANDLE FOR SELECTOR SW BLK Learn More about Square D 9001 30mm enclosed control stations	Datasheet	22In Stock	$10.92	Min.: 1 Mult.: 1	Knobs	Pointer/Selector		30 mm		Plastic	Smooth	Black			9001B	Bulk
Knobs & Dials KNOB PLASTIC Apem MPKA70B14 MPKA70B14 Apem 1: $2.27 1,778In Stock	Mfr. Part No. MPKA70B14 Mouser Part No 642-MPKA70B141	Apem	Knobs & Dials KNOB PLASTIC	Datasheet	1,778In Stock	$2.27 $1.85 $1.74 $1.67 $1.48	Min.: 1 Mult.: 1	Knobs	Cylindrical Knob with Skirt	1/4 in	25 mm	18 mm	Phenolic	Ribbed	Black	Line on Skirt		MPKA
Knobs & Dials BLK OP LENS WDOT 52-928.0 EAO 1: $4.22 31In Stock	Mfr. Part No. 52-928.0 Mouser Part No 123-52-928.0	EAO	Knobs & Dials BLK OP LENS WDOT	Datasheet	31In Stock	$4.22 $4.09 $4.04 Quote Quote	Min.: 1 Mult.: 1	Knobs	Pointer/Selector				Plastic	Smooth	Black			52
Knobs & Dials LPB RND MNT SLGP SLDR 61-9028.0 EAO 1: $8.92 50In Stock	Mfr. Part No. 61-9028.0 Mouser Part No 123-61-9028.0	EAO	Knobs & Dials LPB RND MNT SLGP SLDR Learn More about EAO series 61 modular switches	Datasheet	50In Stock	$8.92 $8.84 $8.34 $8.00 View $7.96 $7.90 $7.88	Min.: 1 Mult.: 1	Knobs	Pointer/Selector				Plastic	Smooth	Black			61
Knobs & Dials INDICATOR RND Q.C. 61-9028.50 EAO 1: $7.76 10In Stock	Mfr. Part No. 61-9028.50 Mouser Part No 123-61-9028.50	EAO	Knobs & Dials INDICATOR RND Q.C. Learn More about EAO series 61 modular switches	Datasheet	10In Stock	$7.76 $7.60 $7.35 $7.05 View $6.93 Quote	Min.: 1 Mult.: 1	Knobs	Pointer/Selector				Plastic	Smooth	Black	Dot on Top, Illuminative		61
Knobs & Dials SWTCH ELE SLVR TERM 61-9028.9 EAO 1: $5.94 12In Stock	Mfr. Part No. 61-9028.9 Mouser Part No 123-61-9028.9	EAO	Knobs & Dials SWTCH ELE SLVR TERM Learn More about EAO series 61 modular switches	Datasheet	12In Stock	$5.94 $5.85 $5.71 View Quote	Min.: 1 Mult.: 1	Knobs	Pointer/Selector				Plastic	Smooth	Black	Dot on Top		61
Knobs & Dials Thumbwheel knob PT15 FIG.4 Not-coloured JPEPL5371IN Amphenol Piher 1: $0.38 4,254In Stock	Mfr. Part No. JPEPL5371IN Mouser Part No 531-JPEPL5371IN	Amphenol Piher	Knobs & Dials Thumbwheel knob PT15 FIG.4 Not-coloured Learn More about Amphenol Piher piher pt 15 carbon potentiometers		4,254In Stock	$0.38 $0.171 $0.126 $0.111 View $0.10 $0.079	Min.: 1 Mult.: 1	Knobs	Thumbwheel								PT15		Bulk
Knobs & Dials Thumbwheel knob PT15 FIG.4 Black JPEPL5371NE Amphenol Piher 1: $0.54 6,343In Stock	Mfr. Part No. JPEPL5371NE Mouser Part No 531-JPEPL5371NE	Amphenol Piher	Knobs & Dials Thumbwheel knob PT15 FIG.4 Black Learn More about Amphenol Piher piher pt 15 carbon potentiometers		6,343In Stock	Cut Tape $0.54 $0.147 $0.085 $0.079	Min.: 1 Mult.: 1	Knobs	Thumbwheel						Black		PT15		Reel