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Bulk Optical Switches

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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	Sensing Method	Slot Width	Sensing Distance
Optical Switches, Reflective, Photo IC Output OPIC Photointerpter 3-7mm lgth rnd lens GP2A25J0000F Sharp Microelectronics 1: $4.45 12,657In Stock	Mfr. Part # GP2A25J0000F Mouser Part # 852-GP2A25J0000F	Sharp Microelectronics	Optical Switches, Reflective, Photo IC Output OPIC Photointerpter 3-7mm lgth rnd lens	Datasheet	12,657In Stock	$4.45 $3.88 $3.73 $3.44 View $3.34 $3.33	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective		1 mm to 9 mm
Optical Switches, Transmissive, Phototransistor Output 5mm SLOT CLM L/DON PNP CON EE-SX674P-WR 1M Omron Automation and Safety 1: $44.72 504In Stock	Mfr. Part # EE-SX674P-WR 1M Mouser Part # 653-EE-SX674P-WR1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5mm SLOT CLM L/DON PNP CON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	504In Stock	$44.72 $40.28 $39.35	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA EE-SX3164-P2 Omron Electronics 1: $3.20 1,816In Stock	Mfr. Part # EE-SX3164-P2 Mouser Part # 653-EE-SX3164-P2	Omron Electronics	Optical Switches, Transmissive, Photo IC Output Transmiss Horiz Mnt 5mm Dark ON 16mA Learn More about Omron Electronics omroneesy1200	Datasheet	1,816In Stock	$3.20 $2.78 $2.62 $2.43 View $2.36 $2.27 $2.17 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5 mm
Optical Switches, Reflective, Photo IC Output OPIC Photointerruptr 5-15mm Focal Length GP2A200LCS0F Sharp Microelectronics 1: $4.17 2,291In Stock	Mfr. Part # GP2A200LCS0F Mouser Part # 852-GP2A200LCS0F	Sharp Microelectronics	Optical Switches, Reflective, Photo IC Output OPIC Photointerruptr 5-15mm Focal Length	Datasheet	2,291In Stock	$4.17 $3.64 $3.50 $3.23 View $3.13 $3.06 Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective		2 mm to 22 mm
Optical Switches, Reflective, Phototransistor Output DIFFUSE PMS PMOD 5mm EE-SPY302 Omron Automation and Safety 1: $69.00 13In Stock	Mfr. Part # EE-SPY302 Mouser Part # 653-EE-SPY302	Omron Automation and Safety	Optical Switches, Reflective, Phototransistor Output DIFFUSE PMS PMOD 5mm Learn More about Omron Automation and Safety omron optical sensors	Datasheet	13In Stock	$69.00 $62.42 $60.87	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		5 mm
Optical Switches, Transmissive, Phototransistor Output OP.90 and OP.180 are two limit switches with different orientation placement. U058 M5Stack 1: $2.56 20In Stock 20Expected 11/4/2026	Mfr. Part # U058 Mouser Part # 170-U058	M5Stack	Optical Switches, Transmissive, Phototransistor Output OP.90 and OP.180 are two limit switches with different orientation placement.	Datasheet	20In Stock 20Expected 11/4/2026	$2.56	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Mx 10.2mm space LITEON LTH-209-01 LTH-209-01 LITEON 1: $1.06 3,435In Stock	Mfr. Part # LTH-209-01 Mouser Part # 859-LTH-209-01	LITEON	Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Mx 10.2mm space	Datasheet	3,435In Stock	$1.06 $0.901 $0.77 $0.704 View $0.678 $0.665 $0.664 $0.635	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		3.81 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB841W51Z Optek / TT Electronics 1: $5.84 4,060In Stock	Mfr. Part # OPB841W51Z Mouser Part # 828-OPB841W51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	4,060In Stock	$5.84 $5.52 $5.40 $5.30 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB816Z Optek / TT Electronics 1: $3.97 4,894In Stock	Mfr. Part # OPB816Z Mouser Part # 828-OPB816Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	4,894In Stock	$3.97 $3.96	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5.1 mm	5.1 mm
Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN D-ON EE-SPX743 Omron Automation and Safety 1: $143.00 6In Stock	Mfr. Part # EE-SPX743 Mouser Part # 653-EE-SPX743	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN D-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	6In Stock	$143.00 $131.43	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	3.6 mm	3.6 mm
Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN L-ON EE-SPX842 Omron Automation and Safety 1: $162.13 1In Stock	Mfr. Part # EE-SPX842 Mouser Part # 653-EE-SPX842	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN L-ON Learn More about Omron Automation and Safety omron optical sensors	Datasheet	1In Stock	$162.13 $131.43	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	3.6 mm	3.6 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB821S5Z Optek / TT Electronics 1: $5.53 7,157In Stock	Mfr. Part # OPB821S5Z Mouser Part # 828-OPB821S5Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	7,157In Stock	$5.53 $5.24 $5.04 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	2.03 mm	2.03 mm
Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS OPB492T11Z Optek / TT Electronics 1: $4.89 3,691In Stock	Mfr. Part # OPB492T11Z Mouser Part # 828-OPB492T11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS	Datasheet	3,691In Stock	$4.89 $4.49 $4.35 $4.31	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Specialized 1460nm SMD Reflective Switch Flat Top MTRS6014C Marktech Optoelectronics 1: $54.38 6In Stock	Mfr. Part # MTRS6014C Mouser Part # 193-MTRS6014C	Marktech Optoelectronics	Optical Switches, Specialized 1460nm SMD Reflective Switch Flat Top	Datasheet	6In Stock	$54.38 $40.97 $39.89	Min.: 1 Mult.: 1	Optical Switches, Specialized	Reflective		0.5 mm to 1.5 mm
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space LITEON LTH-306-04M LTH-306-04M LITEON 1: $0.70 2,930In Stock	Mfr. Part # LTH-306-04M Mouser Part # 859-LTH-306-04M	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space	Datasheet	2,930In Stock	$0.70 $0.591 $0.532 $0.509 View $0.46 $0.437 $0.42 $0.393	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB390T55Z Optek / TT Electronics 1: $4.95 700In Stock	Mfr. Part # OPB390T55Z Mouser Part # 828-OPB390T55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	700In Stock	$4.95 $4.68 $4.67 $4.40	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB70AWZ Optek / TT Electronics 1: $5.04 550In Stock	Mfr. Part # OPB70AWZ Mouser Part # 828-OPB70AWZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	550In Stock	$5.04 $4.54 $4.53 $4.35	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		3.8 mm
Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM OPB710 Optek / TT Electronics 1: $8.98 515In Stock	Mfr. Part # OPB710 Mouser Part # 828-OPB710	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output EMMITER/SENSOR ASSEM	Datasheet	515In Stock	$8.98 $8.69 $8.55 $8.44 $8.23	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		6.35 mm
Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch OPB811L55 Optek / TT Electronics 1: $2.65 1,072In Stock	Mfr. Part # OPB811L55 Mouser Part # 828-OPB811L55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch	Datasheet	1,072In Stock	$2.65 $2.52 $2.43 $2.41	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	9.5 mm	9.5 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB870N11 Optek / TT Electronics 1: $3.13 602In Stock	Mfr. Part # OPB870N11 Mouser Part # 828-OPB870N11	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	602In Stock	$3.13 $2.88 $2.87 $2.81 $2.68	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB890P51Z Optek / TT Electronics 1: $4.73 716In Stock	Mfr. Part # OPB890P51Z Mouser Part # 828-OPB890P51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	716In Stock	$4.73 $4.25 $4.07	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB390P11Z Optek / TT Electronics 1: $5.18 1,216In Stock	Mfr. Part # OPB390P11Z Mouser Part # 828-OPB390P11Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	1,216In Stock	$5.18 $4.68 $4.67 $4.66 View $4.64 $4.48	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space LITEON LTH-309-08 LTH-309-08 LITEON 1: $1.50 334In Stock	Mfr. Part # LTH-309-08 Mouser Part # 859-LTH-309-08	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space	Datasheet	334In Stock	$1.50 $1.06 $0.787 $0.657 View $0.573 $0.563	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.4V Max 75mW LITEON LTH-306-64 LTH-306-64 LITEON 1: $1.45 29In Stock	Mfr. Part # LTH-306-64 Mouser Part # 859-LTH-306-64	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.4V Max 75mW	Datasheet	29In Stock	$1.45 $1.03 $0.759 $0.634 View $0.563 $0.54 $0.537 $0.519	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB840W55Z Optek / TT Electronics 1: $4.81 708In Stock	Mfr. Part # OPB840W55Z Mouser Part # 828-OPB840W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	708In Stock	$4.81 $4.63 $4.45 $4.42	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm