Electromechanical – Mouser South Africa

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AT300x Knobs

NKK Switches AT300x Knobs are designed for use with the NR01 Series Sealed Rotary Switches. These knobs are available with and without flanges and come in a black, red, and gray color variants. In order to avoid disassembling of the knobs from the switches, it is advisable to use the knobs with the flanges.

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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.
Switch Bezels / Switch Caps RND YLLW LENS FOR YB W/ INCANDESCENT LAMP AT3002EB NKK Switches 1: $4.42 200In Stock	Mfr. Part No. AT3002EB Mouser Part No 633-AT3002EB	NKK Switches	Switch Bezels / Switch Caps RND YLLW LENS FOR YB W/ INCANDESCENT LAMP Learn More about NKK Switches nkk at300x knobs	Datasheet	200In Stock	$4.42 $4.07 $3.31	Min.: 1 Mult.: 1
Knobs & Dials ROTARY BLACK KNOB FOR NR01 SERIES AT3008A NKK Switches 1: $1.81 106In Stock	Mfr. Part No. AT3008A Mouser Part No 633-AT3008A	NKK Switches	Knobs & Dials ROTARY BLACK KNOB FOR NR01 SERIES Learn More about NKK Switches nkk nr01 switches	Datasheet	106In Stock	$1.81 $1.72 $1.48	Min.: 1 Mult.: 1
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 $1.54 $1.48	Min.: 1 Mult.: 1
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 $1.54 $1.48	Min.: 1 Mult.: 1
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 $1.76	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps SQUARE CAP RED/WHT AT3001CB NKK Switches 1: $4.23 26In Stock	Mfr. Part No. AT3001CB Mouser Part No 633-AT3001CB	NKK Switches	Switch Bezels / Switch Caps SQUARE CAP RED/WHT Learn More about NKK Switches nkk at300x knobs	Datasheet	26In Stock	$4.23 $3.94 $3.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps SQUARE CAP YELLOW AT3001EB NKK Switches 1: $4.22 20In Stock	Mfr. Part No. AT3001EB Mouser Part No 633-AT3001E	NKK Switches	Switch Bezels / Switch Caps SQUARE CAP YELLOW Learn More about NKK Switches nkk at300x knobs	Datasheet	20In Stock	$4.22 $4.15 $3.97 $3.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps SQUARE CAP GRN/WHT AT3001FB NKK Switches 1: $4.76 157In Stock	Mfr. Part No. AT3001FB Mouser Part No 633-AT3001FB	NKK Switches	Switch Bezels / Switch Caps SQUARE CAP GRN/WHT Learn More about NKK Switches nkk at300x knobs	Datasheet	157In Stock	$4.76 $4.15 $3.97 $3.87 View $3.77 $3.52 $3.40 $3.31	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps ROUND BLACK CAP FOR YB NON-ILLUMINATED AT3002A NKK Switches 1: $7.50 9In Stock	Mfr. Part No. AT3002A Mouser Part No 633-AT3002A	NKK Switches	Switch Bezels / Switch Caps ROUND BLACK CAP FOR YB NON-ILLUMINATED Learn More about NKK Switches nkk at300x knobs	Datasheet	9In Stock	$7.50 $6.64 $6.37 $5.61 $5.58	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps CAP RED/WHITE AT3002CB NKK Switches 1: $4.23 60In Stock	Mfr. Part No. AT3002CB Mouser Part No 633-AT3002CB	NKK Switches	Switch Bezels / Switch Caps CAP RED/WHITE Learn More about NKK Switches nkk at300x knobs	Datasheet	60In Stock	$4.23 $4.18 $3.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps RECT CAP RED AT3003CB NKK Switches 1: $6.00 7In Stock	Mfr. Part No. AT3003CB Mouser Part No 633-AT3003C	NKK Switches	Switch Bezels / Switch Caps RECT CAP RED Learn More about NKK Switches nkk at300x knobs	Datasheet	7In Stock	$6.00 $5.30 $5.11 $4.93 $4.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps RECT CAP GREEN/WHITE AT3003FB NKK Switches 1: $6.00 48In Stock	Mfr. Part No. AT3003FB Mouser Part No 633-AT3003FB	NKK Switches	Switch Bezels / Switch Caps RECT CAP GREEN/WHITE Learn More about NKK Switches nkk at300x knobs	Datasheet	48In Stock	$6.00 $5.30 $5.11 $4.98 View $4.58 $4.41 $4.33 $4.23	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps SQUARE CAP AT3004JC NKK Switches 1: $4.20 2In Stock	Mfr. Part No. AT3004JC Mouser Part No 633-AT3004JC	NKK Switches	Switch Bezels / Switch Caps SQUARE CAP Learn More about NKK Switches nkk at300x knobs	Datasheet	2In Stock	$4.20 $3.66 $3.59 $3.51 View $3.40 $3.31	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps RND CLR LNS/RED DIFF FOR YB W/ RED LED AT3005JC NKK Switches 1: $4.23 12In Stock	Mfr. Part No. AT3005JC Mouser Part No 633-AT3005JC	NKK Switches	Switch Bezels / Switch Caps RND CLR LNS/RED DIFF FOR YB W/ RED LED Learn More about NKK Switches nkk at300x knobs	Datasheet	12In Stock	$4.23 $3.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps RND CLR LNS/AMB DIFF FOR YB W/ AMBER LED AT3005JD NKK Switches 1: $4.76 14In Stock	Mfr. Part No. AT3005JD Mouser Part No 633-AT3005JD	NKK Switches	Switch Bezels / Switch Caps RND CLR LNS/AMB DIFF FOR YB W/ AMBER LED Learn More about NKK Switches nkk at300x knobs	Datasheet	14In Stock	$4.76 $4.15 $3.94 $3.84 $3.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps RND CLR LNS/GRN DIFF FOR YB W/ GREEN LED AT3005JF NKK Switches 1: $4.90 4In Stock	Mfr. Part No. AT3005JF Mouser Part No 633-AT3005JF	NKK Switches	Switch Bezels / Switch Caps RND CLR LNS/GRN DIFF FOR YB W/ GREEN LED Learn More about NKK Switches nkk at300x knobs	Datasheet	4In Stock	$4.90 $4.30 $4.11 $4.01 View $3.90 $3.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps RECT LED CAP WH AT3006JB NKK Switches 1: $4.90 13In Stock	Mfr. Part No. AT3006JB Mouser Part No 633-AT3006-JB	NKK Switches	Switch Bezels / Switch Caps RECT LED CAP WH Learn More about NKK Switches nkk at300x knobs	Datasheet	13In Stock	$4.90 $4.24 $4.06 $3.97 $3.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps RECT LED CAP RED AT3006JC NKK Switches 1: $3.69 8In Stock	Mfr. Part No. AT3006JC Mouser Part No 633-AT3006-JC	NKK Switches	Switch Bezels / Switch Caps RECT LED CAP RED Learn More about NKK Switches nkk at300x knobs	Datasheet	8In Stock	$3.69 $3.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps RECT LED CAP GRN AT3006JF NKK Switches 1: $4.24 11In Stock	Mfr. Part No. AT3006JF Mouser Part No 633-AT3006-JF	NKK Switches	Switch Bezels / Switch Caps RECT LED CAP GRN Learn More about NKK Switches nkk at300x knobs	Datasheet	11In Stock	$4.24 $3.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps CAP WHITE/WHITE AT3002BB NKK Switches 1: $4.11 10Expected 2026/10/05	Mfr. Part No. AT3002BB Mouser Part No 633-AT3002BB	NKK Switches	Switch Bezels / Switch Caps CAP WHITE/WHITE Learn More about NKK Switches nkk at300x knobs	Datasheet	10Expected 2026/10/05	$4.11 $3.65	Min.: 1 Mult.: 1
Knobs & Dials ROTARY BLACK KNOB FOR NR01 SERIES AT3009A NKK Switches 1: $2.26 263Factory Stock Available	Mfr. Part No. AT3009A Mouser Part No 633-AT3009A	NKK Switches	Knobs & Dials ROTARY BLACK KNOB FOR NR01 SERIES Learn More about NKK Switches nkk nr01 switches	Datasheet	263Factory Stock Available More Info Available	$2.26 $2.15 $2.11 $1.93 View $1.78 $1.76	Min.: 1 Mult.: 1
Knobs & Dials ROTARY GRAY KNOB FOR NR01 SERIES AT3009H NKK Switches 1: $2.36 70Factory Stock Available	Mfr. Part No. AT3009H Mouser Part No 633-AT3009H	NKK Switches	Knobs & Dials ROTARY GRAY KNOB FOR NR01 SERIES Learn More about NKK Switches nkk nr01 switches	Datasheet	70Factory Stock Available More Info Available	$2.36 $2.20 $2.11 $1.93 View $1.78 $1.76	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps CAP WHITE/WHITE AT3001BB NKK Switches 1: $5.04 155Factory Stock Available	Mfr. Part No. AT3001BB Mouser Part No 633-AT3001BB	NKK Switches	Switch Bezels / Switch Caps CAP WHITE/WHITE Learn More about NKK Switches nkk at300x knobs	Datasheet	155Factory Stock Available More Info Available	$5.04 $4.47 $4.29 $4.18 $3.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps SQUARE BLUE LENS FOR YB W/ INCNDSCNT LAMP AT3001GB NKK Switches 1: $5.04 31Factory Stock Available	Mfr. Part No. AT3001GB Mouser Part No 633-AT3001GB	NKK Switches	Switch Bezels / Switch Caps SQUARE BLUE LENS FOR YB W/ INCNDSCNT LAMP Learn More about NKK Switches nkk at300x knobs	Datasheet	31Factory Stock Available More Info Available	$5.04 $3.93 $3.83 $3.76 View $3.68 $3.65	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps ROUND GREEN LENS FOR YB W/ INCNDSCNT LAM AT3002FB NKK Switches 1: $5.20 522Factory Stock Available	Mfr. Part No. AT3002FB Mouser Part No 633-AT3002FB	NKK Switches	Switch Bezels / Switch Caps ROUND GREEN LENS FOR YB W/ INCNDSCNT LAM Learn More about NKK Switches nkk at300x knobs	Datasheet	522Factory Stock Available More Info Available	$5.20 $4.61 $4.43 $4.33 View $4.20 $3.97 $3.65	Min.: 1 Mult.: 1

AT300x Knobs

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