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Optek / TT Electronics Optoelectronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB816Z Optek / TT Electronics 1: $6.28 4,932In Stock	Mfr. Part # OPB816Z Mouser Part # 828-OPB816Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	4,932In Stock	$6.28	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB841W51Z Optek / TT Electronics 1: $8.41 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	$8.41 $8.01	Min.: 1 Mult.: 1
Single Color LEDs Blue-Green 505 nm OVLGC0C6B9 Optek / TT Electronics 1: $0.677 38,611In Stock	Mfr. Part # OVLGC0C6B9 Mouser Part # 828-OVLGC0C6B9	Optek / TT Electronics	Single Color LEDs Blue-Green 505 nm	Datasheet	38,611In Stock	$0.677 $0.605 $0.576 $0.562 $0.556	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optical Isoloator OPI1264A Optek / TT Electronics 1: $4.22 7,366In Stock	Mfr. Part # OPI1264A Mouser Part # 828-OPI1264A	Optek / TT Electronics	Transistor Output Optocouplers Optical Isoloator	Datasheet	7,366In Stock	$4.22 $3.90	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS OPB492T11Z Optek / TT Electronics 1: $6.84 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	$6.84	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature OPB735C Optek / TT Electronics 1: $39.17 87In Stock	Mfr. Part # OPB735C Mouser Part # 828-OPB735C	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature Learn More about Optek / TT Electronics optek tt electronics opb735 sensors	Datasheet	87In Stock	$39.17 $27.40 $24.90	Min.: 1 Mult.: 1
Single Color LEDs Red 623 nm OVLLR8C7 Optek / TT Electronics 1: $0.562 36,841In Stock	Mfr. Part # OVLLR8C7 Mouser Part # 828-OVLLR8C7	Optek / TT Electronics	Single Color LEDs Red 623 nm	Datasheet	36,841In Stock	$0.562 $0.533 $0.518 $0.494	Min.: 1 Mult.: 1
Single Color LEDs Green 525 nm OVLLG8C7 Optek / TT Electronics 1: $0.619 22,468In Stock	Mfr. Part # OVLLG8C7 Mouser Part # 828-OVLLG8C7	Optek / TT Electronics	Single Color LEDs Green 525 nm	Datasheet	22,468In Stock	$0.619 $0.564 $0.556	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel OPB826S Optek / TT Electronics 1: $10.92 199In Stock	Mfr. Part # OPB826S Mouser Part # 828-OPB826S	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel	Datasheet	199In Stock	$10.92 $10.56	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72 OPB730 Optek / TT Electronics 1: $12.01 341In Stock	Mfr. Part # OPB730 Mouser Part # 828-OPB730	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72	Datasheet	341In Stock	$12.01 $11.89 $11.61 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm OP234 Optek / TT Electronics 1: $7.75 993In Stock	Mfr. Part # OP234 Mouser Part # 828-OP234	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	993In Stock	$7.75 $7.32 $7.04 $6.97	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP800WSL Optek / TT Electronics 1: $4.82 2,174In Stock	Mfr. Part # OP800WSL Mouser Part # 828-OP800WSL	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	2,174In Stock	$4.82 $4.80 $4.78 $4.62	Min.: 1 Mult.: 1
Infrared Emitters Point Source 850nm OP245PS Optek / TT Electronics 1: $3.37 931In Stock	Mfr. Part # OP245PS Mouser Part # 828-OP245PS	Optek / TT Electronics	Infrared Emitters Point Source 850nm	Datasheet	931In Stock	$3.37 $3.15 $3.14 Quote Quote	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP505W Optek / TT Electronics 1: $1.05 2,198In Stock	Mfr. Part # OP505W Mouser Part # 828-OP505W	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	2,198In Stock	$1.05 $0.979 $0.971 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB890L11Z Optek / TT Electronics 1: $7.47 372In Stock	Mfr. Part # OPB890L11Z Mouser Part # 828-OPB890L11Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	372In Stock	$7.47	Min.: 1 Mult.: 1
Logic Output Optocouplers Fiber Optic Isolator 80mm iso dist Side Looker, Photologic OPI1290-080 Optek / TT Electronics 1: $11.10 213In Stock	Mfr. Part # OPI1290-080 Mouser Part # 828-OPI1290-080	Optek / TT Electronics	Logic Output Optocouplers Fiber Optic Isolator 80mm iso dist Side Looker, Photologic	Datasheet	213In Stock	$11.10 $10.32	Min.: 1 Mult.: 1
Single Color LEDs Red 623 nm OVLFR3C7 Optek / TT Electronics 1: $0.346 21,979In Stock 19,200Expected 2026-10-09	Mfr. Part # OVLFR3C7 Mouser Part # 828-OVLFR3C7	Optek / TT Electronics	Single Color LEDs Red 623 nm	Datasheet	21,979In Stock 19,200Expected 2026-10-09	$0.346 $0.317 $0.302 $0.288	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB606A Optek / TT Electronics 1: $2.07 1,188In Stock	Mfr. Part # OPB606A Mouser Part # 828-OPB606A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1,188In Stock	$2.07 $1.94	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB840W55Z Optek / TT Electronics 1: $7.01 743In Stock	Mfr. Part # OPB840W55Z Mouser Part # 828-OPB840W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	743In Stock	$7.01	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OPR5200 Optek / TT Electronics 1: $4.98 779In Stock	Mfr. Part # OPR5200 Mouser Part # 828-OPR5200	Optek / TT Electronics	Infrared Emitters Infrared 890nm Learn More about Optek / TT Electronics optek tt electronics opr5200 opr5500 leds	Datasheet	779In Stock	$4.98 $4.64 Quote Quote	Min.: 1 Mult.: 1
Single Color LEDs Blue 470 nm OVLLB8C7 Optek / TT Electronics 1: $0.634 17,587In Stock	Mfr. Part # OVLLB8C7 Mouser Part # 828-OVLLB8C7	Optek / TT Electronics	Single Color LEDs Blue 470 nm	Datasheet	17,587In Stock	$0.634 $0.562 $0.533 $0.516	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP265FAA Optek / TT Electronics 1: $1.60 1,765In Stock	Mfr. Part # OP265FAA Mouser Part # 828-OP265FAA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,765In Stock	$1.60 $1.51 $1.50 $1.39	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP268FA Optek / TT Electronics 1: $1.37 2,219In Stock	Mfr. Part # OP268FA Mouser Part # 828-OP268FA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,219In Stock	$1.37 $1.34 $1.28	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP268FB Optek / TT Electronics 1: $1.47 2,042In Stock	Mfr. Part # OP268FB Mouser Part # 828-OP268FB	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,042In Stock	$1.47 $1.43 $1.41 $1.33	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP750A Optek / TT Electronics 1: $1.32 2,480In Stock	Mfr. Part # OP750A Mouser Part # 828-OP750A	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	2,480In Stock	$1.32 $1.24 $1.21 Quote Quote	Min.: 1 Mult.: 1

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