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Magnetic Proximity Sensors

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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.	Sensing Method	Sensing Distance	Mounting Style	Output Configuration
Proximity Sensors Form A, 500mm Length Reed Sensor MK04R-1A66D-500W MEDER electronic 1: $2.32 374In Stock	Mfr. Part No. MK04R-1A66D-500W Mouser Part No 876-MK04R-1A66D-500W	MEDER electronic	Proximity Sensors Form A, 500mm Length Reed Sensor Learn More about MEDER electronic meder mk04r reed sensors	Datasheet	374In Stock	$2.32 $1.82 $1.45 $1.27 $1.23	Min.: 1 Mult.: 1	Magnetic		Screw	SPST-NO
Proximity Sensors Reed Sensor, 1 Form C, SPDT-Changeover, Screw Mounting AT 1520 Wire Termination MK04R-1C90C-500W MEDER electronic 1: $6.13 400In Stock	Mfr. Part No. MK04R-1C90C-500W Mouser Part No 876-MK04R-1C90C-500W	MEDER electronic	Proximity Sensors Reed Sensor, 1 Form C, SPDT-Changeover, Screw Mounting AT 1520 Wire Termination Learn More about MEDER electronic meder mk04r reed sensors	Datasheet	400In Stock	$6.13 $6.04 $4.74 $4.70 View $3.80 $3.56 $3.49 $3.48	Min.: 1 Mult.: 1	Magnetic		Screw
Proximity Sensors ACTUATOR MAGNET AS201801 ZF 1: $3.94 1,095In Stock	Mfr. Part No. AS201801 Mouser Part No 540-AS201801	ZF	Proximity Sensors ACTUATOR MAGNET	Datasheet	1,095In Stock	$3.94 $3.53 $3.19 $3.06 View $2.94 $2.76 $2.62	Min.: 1 Mult.: 1	Magnetic	3.8 mm to 12.7 mm
Proximity Sensors 9mA 24VDC 3wireSnk 24AWG 150mm SNAP FIT MP101301 ZF 1: $9.94 408In Stock 773Expected 11/11/2026	Mfr. Part No. MP101301 Mouser Part No 540-MP101301	ZF	Proximity Sensors 9mA 24VDC 3wireSnk 24AWG 150mm SNAP FIT	Datasheet	408In Stock 773Expected 11/11/2026	$9.94 $8.38 $7.79 $6.57 View $6.10 $5.62 $5.50 $5.38 Quote	Min.: 1 Mult.: 1	Magnetic		Wire	Digital
Proximity Sensors HALL EFFCT 24VDC 24AWG 314mm IP67 MP102103 ZF 1: $13.63 258In Stock 1,900On Order	Mfr. Part No. MP102103 Mouser Part No 540-MP102103	ZF	Proximity Sensors HALL EFFCT 24VDC 24AWG 314mm IP67	Datasheet	258In Stock 1,900On Order On Order Ship Dates Mfr. No: MP102103 Stock: 258 Can Dispatch Immediately On Order: 700 Expected 30/12/2026 1,200 Expected 09/02/2027 Factory Lead Time: 19 Weeks	$13.63 $11.14 $10.01 $8.96 View $8.19 $7.82 $7.62 Quote	Min.: 1 Mult.: 1	Magnetic		Wire	Digital
Proximity Sensors .5A 175VDC SPST ALUM FormA 24AWG 12" IP65 MP200701 ZF 1: $10.68 1,312In Stock	Mfr. Part No. MP200701 Mouser Part No 540-MP200701	ZF	Proximity Sensors .5A 175VDC SPST ALUM FormA 24AWG 12" IP65	Datasheet	1,312In Stock	$10.68 $9.68 $9.22 $8.83 View $7.47 Quote	Min.: 1 Mult.: 1	Magnetic		Wire	SPST-NO
Proximity Sensors .5A 175VDC SPST PLST FormA 24AWG 12" IP6 MP201701 ZF 1: $5.25 2,290In Stock 535Expected 11/11/2026	Mfr. Part No. MP201701 Mouser Part No 540-MP201701	ZF	Proximity Sensors .5A 175VDC SPST PLST FormA 24AWG 12" IP6	Datasheet	2,290In Stock 535Expected 11/11/2026	$5.25 $4.72 $4.28 $4.12 View $3.96 $3.66 $3.55	Min.: 1 Mult.: 1	Magnetic		Wire	SPST-NO
Proximity Sensors .5A 175VDC 24AWG 12" SPST FormA, Flng Mnt MP201801 ZF 1: $5.52 4,219In Stock 4,025Expected 05/01/2027	Mfr. Part No. MP201801 Mouser Part No 540-MP201801	ZF	Proximity Sensors .5A 175VDC 24AWG 12" SPST FormA, Flng Mnt	Datasheet	4,219In Stock 4,025Expected 05/01/2027	$5.52 $4.96 $4.50 $4.32 View $4.17 $3.85 $3.73 $3.66 Quote	Min.: 1 Mult.: 1	Magnetic		Wire	SPST-NO
Proximity Sensors .2A 30VDC 24AWG 12" SPST FormB, Flng Mnt MP201802 ZF 1: $9.24 243In Stock 746On Order	Mfr. Part No. MP201802 Mouser Part No 540-MP201802	ZF	Proximity Sensors .2A 30VDC 24AWG 12" SPST FormB, Flng Mnt	Datasheet	243In Stock 746On Order On Order Ship Dates Mfr. No: MP201802 Stock: 243 Can Dispatch Immediately On Order: 71 Pending 675 Expected 04/12/2026 Factory Lead Time: 16 Weeks	$9.24 $8.35 $7.62 $7.34 View $6.83 $6.59 $6.41 Quote	Min.: 1 Mult.: 1	Magnetic		Wire	SPST-NC
Proximity Sensors REED SENSOR1 FORM A SPST-NO, AT 1520 WT MK04-1A66C-500W MEDER electronic 1: $2.19 7,987In Stock 600On Order	Mfr. Part No. MK04-1A66C-500W Mouser Part No 876-MK04-1A66C-500W	MEDER electronic	Proximity Sensors REED SENSOR1 FORM A SPST-NO, AT 1520 WT	Datasheet	7,987In Stock 600On Order	$2.19 $1.95 $1.75 $1.68 View $1.49 $1.42 $1.40 $1.34 $1.30	Min.: 1 Mult.: 1	Magnetic		Cable	SPST-NO
Proximity Sensors 1 Form A SMT AT 1015 MK01-B MEDER electronic 1: $2.55 1,959In Stock	Mfr. Part No. MK01-B Mouser Part No 876-MK1-B	MEDER electronic	Proximity Sensors 1 Form A SMT AT 1015 Learn More about MEDER electronic meder mk reed sensors	Datasheet	1,959In Stock	Cut Tape $2.55 $1.99 $1.65 $1.56 $1.48 Reel $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Magnetic		SMD/SMT
Proximity Sensors 1 Form A Cylindrical AT 1520 Wire Term MK11-1A66C-500W MEDER electronic 1: $7.41 1,062In Stock	Mfr. Part No. MK11-1A66C-500W Mouser Part No 876-MK11-1A66C-500W	MEDER electronic	Proximity Sensors 1 Form A Cylindrical AT 1520 Wire Term Learn More about MEDER electronic meder mk reed sensors	Datasheet	1,062In Stock	$7.41 $6.68 $6.09 $5.85 View $5.45 $5.36 $5.33 $4.99 Quote	Min.: 1 Mult.: 1	Magnetic		Cable	SPST-NO
Proximity Sensors MK14 Reed Sensor 1 Form A, AT 10 - 15 MK14-1A66B-500W MEDER electronic 1: $6.41 618In Stock	Mfr. Part No. MK14-1A66B-500W Mouser Part No 876-MK14-1A66B-500W	MEDER electronic	Proximity Sensors MK14 Reed Sensor 1 Form A, AT 10 - 15	Datasheet	618In Stock	$6.41 $6.20 $4.95 $4.83 View $4.11 $4.01 $3.65	Min.: 1 Mult.: 1	Magnetic		Cable	SPST-NO
Proximity Sensors 1 Form A Surface Mount MK16-B-2 MEDER electronic 1: $1.39 24,659In Stock 27,500Expected 24/12/2026	Mfr. Part No. MK16-B-2 Mouser Part No 876-MK16-B-2	MEDER electronic	Proximity Sensors 1 Form A Surface Mount Learn More about MEDER electronic meder mk reed sensors	Datasheet	24,659In Stock 27,500Expected 24/12/2026	Cut Tape $1.39 $1.10 $0.906 $0.846 Reel $0.759 View $0.806 $0.723 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Magnetic		SMD/SMT	SPST-NO
Proximity Sensors 1 Form A SMT Gull wing MK17-B-2 MEDER electronic 1: $3.22 3,289In Stock	Mfr. Part No. MK17-B-2 Mouser Part No 876-MK17-B-2	MEDER electronic	Proximity Sensors 1 Form A SMT Gull wing Learn More about MEDER electronic meder mk reed sensors	Datasheet	3,289In Stock	Cut Tape $3.22 $3.17 $2.51 $2.47 Reel $1.70 View $2.07 $1.89 $1.84 $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Magnetic		SMD/SMT	SPST-NO
Proximity Sensors SPST-NO 1 Form A Cylindrical MK20/1-B-100W MEDER electronic 1: $4.75 499In Stock 5,000Expected 26/01/2027	Mfr. Part No. MK20/1-B-100W Mouser Part No 876-MK20/1-B-100W	MEDER electronic	Proximity Sensors SPST-NO 1 Form A Cylindrical Learn More about MEDER electronic meder mk reed sensors	Datasheet	499In Stock 5,000Expected 26/01/2027	$4.75 $4.26 $3.87 $3.72 View $3.56 $3.31 $3.19 $3.16 Quote	Min.: 1 Mult.: 1	Magnetic		Cable	SPST-NO
Proximity Sensors 30V 0.5A A-NO 15-20AT MK20/1-C-100W MEDER electronic 1: $11.76 1,830In Stock	Mfr. Part No. MK20/1-C-100W Mouser Part No 876-MK20/1-C-100W	MEDER electronic	Proximity Sensors 30V 0.5A A-NO 15-20AT Learn More about MEDER electronic meder mk reed sensors	Datasheet	1,830In Stock	$11.76 $8.42 $7.31 $5.99 View $5.67 $3.35 $3.26 Quote	Min.: 1 Mult.: 1	Magnetic		Cable	SPST-NO
Proximity Sensors 1 Form A SMT Short Gull Wing MK22-B-2 MEDER electronic 1: $1.60 4,551In Stock	Mfr. Part No. MK22-B-2 Mouser Part No 876-MK22-B-2	MEDER electronic	Proximity Sensors 1 Form A SMT Short Gull Wing	Datasheet	4,551In Stock	Cut Tape $1.60 $1.26 $1.04 $0.983 Reel $0.872 View $0.932 $0.832 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Magnetic		SMD/SMT	SPST-NO
Proximity Sensors 1 Form A Cylindrical Term. MK03-1A66B-500W MEDER electronic 1: $2.42 1,328In Stock 2,500Expected 15/02/2027	Mfr. Part No. MK03-1A66B-500W Mouser Part No 876-MK3-1A66B-500W	MEDER electronic	Proximity Sensors 1 Form A Cylindrical Term. Learn More about MEDER electronic meder mk reed sensors	Datasheet	1,328In Stock 2,500Expected 15/02/2027	$2.42 $2.16 $1.94 $1.81 View $1.63 $1.46 $1.40 $1.34 $1.30	Min.: 1 Mult.: 1	Magnetic	15 mm	Cable	SPDT
Proximity Sensors Reed Sensor, 1 Form A, SPST-NO, 6.4mm Surface Mount (J Leads) AT 10-15 MK31-B-3 MEDER electronic 1: $2.39 1,684In Stock	Mfr. Part No. MK31-B-3 Mouser Part No 876-MK31-B-3	MEDER electronic	Proximity Sensors Reed Sensor, 1 Form A, SPST-NO, 6.4mm Surface Mount (J Leads) AT 10-15 Learn More about MEDER electronic meder mk31 reed sensors	Datasheet	1,684In Stock	Cut Tape $2.39 $1.87 $1.55 $1.45 Reel $1.38 View $1.28 $1.24	Min.: 1 Mult.: 1 : 1,000	Magnetic		SMD/SMT	SPST-NO
Proximity Sensors 1 Form B Screw Mount MK04-1B90C-500W MEDER electronic 1: $5.06 2,563In Stock 1,600On Order	Mfr. Part No. MK04-1B90C-500W Mouser Part No 876-MK4-1B90C-500W	MEDER electronic	Proximity Sensors 1 Form B Screw Mount Learn More about MEDER electronic meder mk reed sensors	Datasheet	2,563In Stock 1,600On Order	$5.06 $4.55 $4.12 $3.97 View $3.57 $3.43 $3.39 $3.37 Quote	Min.: 1 Mult.: 1	Magnetic	20 mm	Cable	SPST-NC
Proximity Sensors 1 Form C PCB SIL 22.32mm Long MK06-8-H MEDER electronic 1: $7.70 953In Stock	Mfr. Part No. MK06-8-H Mouser Part No 876-MK6-8-H	MEDER electronic	Proximity Sensors 1 Form C PCB SIL 22.32mm Long Learn More about MEDER electronic meder mk reed sensors	Datasheet	953In Stock	$7.70 $7.06 $5.93 $5.56 View $4.94 $4.68 $4.47 $4.43	Min.: 1 Mult.: 1	Magnetic	20 mm	Through Hole	SPDT
Proximity Sensors 59140-3-T-02-F SENS 59140-3-T-02-F Littelfuse 1: $5.53 106In Stock	Mfr. Part No. 59140-3-T-02-F Mouser Part No 934-59140-3-T-02-F	Littelfuse	Proximity Sensors 59140-3-T-02-F SENS Learn More about Littelfuse reed sensors	Datasheet	106In Stock	$5.53 $5.43 $5.23 $4.99 $4.15	Min.: 1 Mult.: 1	Magnetic	10.6 mm	Screw	SPDT-CO
Proximity Sensors 12mA 24VDC 3wireSnk 20AWG x1m BBB, Black MP100701 ZF 1: $29.66 25In Stock 175Expected 30/10/2026	Mfr. Part No. MP100701 Mouser Part No 540-MP100701	ZF	Proximity Sensors 12mA 24VDC 3wireSnk 20AWG x1m BBB, Black	Datasheet	25In Stock 175Expected 30/10/2026	$29.66 $27.16 $25.12 $22.95 View $22.31 $22.12 Quote	Min.: 1 Mult.: 1	Magnetic		Wire	Digital
Proximity Sensors 1 Form A Screw Mount MK12-1A66B-500W MEDER electronic 1: $6.49 120In Stock	Mfr. Part No. MK12-1A66B-500W Mouser Part No 876-MK12-1A66B-500W	MEDER electronic	Proximity Sensors 1 Form A Screw Mount Learn More about MEDER electronic meder mk reed sensors	Datasheet	120In Stock	$6.49 $5.84 $5.32 $5.12 View $4.94 $4.22 $4.18	Min.: 1 Mult.: 1	Magnetic		Cable	SPST-NO