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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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, Phototransistor Output Output Phototranstr Input Diode OPB700ALZ Optek / TT Electronics 1: Rp191.165 1.517In Stock	Mfr. Part No. OPB700ALZ Mouser Part No 828-OPB700ALZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1.517In Stock	Rp191.165 Rp187.680	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		5.08 mm
Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode OPB829CZ Optek / TT Electronics 1: Rp76.686 1.034In Stock 2.000Expected 27/01/2027	Mfr. Part No. OPB829CZ Mouser Part No 828-OPB829CZ	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1.034In Stock 2.000Expected 27/01/2027	Rp76.686 Rp73.934	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Photo IC Output Output Photologic Input Diode OPB625 Optek / TT Electronics 1: Rp44.214 2.283In Stock	Mfr. Part No. OPB625 Mouser Part No 828-OPB625	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Output Photologic Input Diode	Datasheet	2.283In Stock	Rp44.214 Rp40.912	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	4.83 mm
Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode OPB855 Optek / TT Electronics 1: Rp40.912 1.300In Stock 2.800Expected 23/12/2026	Mfr. Part No. OPB855 Mouser Part No 828-OPB855	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1.300In Stock 2.800Expected 23/12/2026	Rp40.912 Rp39.444 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5.21 mm	5.21 mm
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB704 Optek / TT Electronics 1: Rp56.689 1.383In Stock	Mfr. Part No. OPB704 Mouser Part No 828-OPB704	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1.383In Stock	Rp56.689 Rp55.955	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		3.81 mm
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB706A Optek / TT Electronics 1: Rp42.563 378In Stock	Mfr. Part No. OPB706A Mouser Part No 828-OPB706A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	378In Stock	Rp42.563 Rp40.912 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		1.27 mm
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB606A Optek / TT Electronics 1: Rp28.987 112In Stock 940Expected 23/11/2026	Mfr. Part No. OPB606A Mouser Part No 828-OPB606A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	112In Stock 940Expected 23/11/2026	Rp28.987 Rp26.969 Rp24.767	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		1.27 mm
Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode OPB840W11Z Optek / TT Electronics 1: Rp118.699 82In Stock 800Expected 27/01/2027	Mfr. Part No. OPB840W11Z Mouser Part No 828-OPB840W11Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode	Datasheet	82In Stock 800Expected 27/01/2027	Rp118.699 Rp112.278	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode OPB830W55Z Optek / TT Electronics 1: Rp89.345 3.175On Order	Mfr. Part No. OPB830W55Z Mouser Part No 828-OPB830W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode	Datasheet	3.175On Order On Order Ship Dates Mfr. No: OPB830W55Z Stock: 0 On Order: 975 Expected 29/12/2026 2.200 Expected 10/02/2027 Factory Lead Time: 16 Weeks	Rp89.345 Rp87.694	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 1.4V Max 75mW LITEON LTH-306-64 LTH-306-64 LITEON 1: Rp26.602 29In Stock	Mfr. Part No. LTH-306-64 Mouser Part No 859-LTH-306-64	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.4V Max 75mW	Datasheet	29In Stock	Rp26.602 Rp18.896 Rp13.925 Rp11.631 View Rp10.329 Rp9.907 Rp9.852 Rp9.522	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 6.7mm space LITEON LTH-306-01 LTH-306-01 LITEON 1: Rp23.299 2.857In Stock 15Expected 23/11/2026	Mfr. Part No. LTH-306-01 Mouser Part No 859-LTH-306-01	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 6.7mm space	Datasheet	2.857In Stock 15Expected 23/11/2026	Rp23.299 Rp16.328 Rp11.943 Rp9.925 View Rp9.338 Rp8.201 Rp7.925 Rp7.705 Rp7.412	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space LITEON LTH-309-08 LTH-309-08 LITEON 1: Rp27.519 334In Stock	Mfr. Part No. LTH-309-08 Mouser Part No 859-LTH-309-08	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space	Datasheet	334In Stock	Rp27.519 Rp19.447 Rp14.438 Rp12.053 View Rp10.512 Rp10.329	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Mx 10.2mm space LITEON LTH-209-01 LTH-209-01 LITEON 1: Rp19.447 3.435In Stock	Mfr. Part No. LTH-209-01 Mouser Part No 859-LTH-209-01	LITEON	Optical Switches, Reflective, Phototransistor Output Reflective 940/PTR 1.6V Mx 10.2mm space	Datasheet	3.435In Stock	Rp19.447 Rp16.530 Rp14.126 Rp12.916 View Rp12.439 Rp12.200 Rp12.182 Rp11.650	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		3.81 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB370T51 Optek / TT Electronics 1: Rp51.185 272In Stock	Mfr. Part No. OPB370T51 Mouser Part No 828-OPB370T51	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	272In Stock	Rp51.185 Rp47.700 Rp46.599 Rp44.397 Rp44.214	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 9.6mm space LITEON LTH-301A LTH-301A LITEON 1: Rp13.943 795In Stock	Mfr. Part No. LTH-301A Mouser Part No 859-LTH-301A	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.6mm space	Datasheet	795In Stock	Rp13.943 Rp11.650 Rp10.494 Rp10.054 View Rp9.668 Rp9.375 Rp8.806 Rp8.366 Rp8.109	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5.2 mm	5.2 mm
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space LITEON LTH-306-04M LTH-306-04M LITEON 1: Rp12.842 1.825In Stock	Mfr. Part No. LTH-306-04M Mouser Part No 859-LTH-306-04M	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space	Datasheet	1.825In Stock	Rp12.842 Rp10.842 Rp9.760 Rp9.338 View Rp8.971 Rp8.751 Rp8.182 Rp7.870 Rp7.632	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	5 mm	5 mm
Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR LITEON LTH-306-49 LTH-306-49 LITEON 1: Rp31.922 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. LTH-306-49 Mouser Part No 859-LTH-306-49	LITEON	Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR		Non-Stocked Lead-Time 28 Weeks	Rp31.922 Rp22.566 Rp16.732 Rp13.961 View Rp12.971 Rp12.292	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR LITEON LTH-306-10 LTH-306-10 LITEON 1: Rp24.584 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. LTH-306-10 Mouser Part No 859-LTH-306-10	LITEON	Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR	Datasheet	Non-Stocked Lead-Time 28 Weeks	Rp24.584 Rp17.227 Rp12.604 Rp10.476 View Rp9.852 Rp9.228	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR, Wire LITEON LTH-306-06W1 LTH-306-06W1 LITEON 1.000: Rp22.382 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. LTH-306-06W1 Mouser Part No 859-LTH-306-06W1	LITEON	Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR, Wire	Datasheet	Non-Stocked Lead-Time 28 Weeks	Rp22.382	Min.: 1.000 Mult.: 250	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR, w/ARM LITEON LTH-306-07W2 LTH-306-07W2 LITEON 1.000: Rp22.382 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. LTH-306-07W2 Mouser Part No 859-LTH-306-07W2	LITEON	Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR, w/ARM	Datasheet	Non-Stocked Lead-Time 28 Weeks	Rp22.382	Min.: 1.000 Mult.: 250	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Actuator Type
Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR LITEON LTH-306-11 LTH-306-11 LITEON 2.500: Rp8.843 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. LTH-306-11 Mouser Part No 859-LTH-306-11	LITEON	Optical Switches, Transmissive, Phototransistor Output Photointerrupter 940/PTR	Datasheet	Non-Stocked Lead-Time 28 Weeks	Rp8.843	Min.: 2.500 Mult.: 250	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter LITEON LTH-301-46 LTH-301-46 LITEON 1: Rp23.483 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. LTH-301-46 Mouser Part No 859-LTH-301-46	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter		Non-Stocked Lead-Time 28 Weeks	Rp23.483 Rp16.493 Rp12.053 Rp10.035 View Rp9.430 Rp8.843	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter LITEON LTH-301-47 LTH-301-47 LITEON 1: Rp29.354 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. LTH-301-47 Mouser Part No 859-LTH-301-47	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter		Non-Stocked Lead-Time 28 Weeks	Rp29.354 Rp20.914 Rp15.667 Rp13.393 View Rp12.640 Rp12.017	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter LITEON LTH-301-45W1 LTH-301-45W1 LITEON 1: Rp30.821 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. LTH-301-45W1 Mouser Part No 859-LTH-301-45W1	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR Photointerrupter		Non-Stocked Lead-Time 28 Weeks	Rp30.821 Rp21.832 Rp16.181 Rp13.503 View Rp12.549 Rp11.888	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 8.3mm space LITEON LTH-301-19 LTH-301-19 LITEON 5.000: Rp8.568 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. LTH-301-19 Mouser Part No 859-LTH-301-19	LITEON	Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 8.3mm space	Datasheet	Non-Stocked Lead-Time 28 Weeks	Rp8.568	Min.: 5.000 Mult.: 250	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted

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