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Optek / TT Electronics Optoelectronics

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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.
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB816Z Optek / TT Electronics 1: $5.67 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	$5.67	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB841W51Z Optek / TT Electronics 1: $7.59 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	$7.59 $7.23	Min.: 1 Mult.: 1
Single Color LEDs Blue-Green 505 nm OVLGC0C6B9 Optek / TT Electronics 1: $0.611 38,611In Stock	Mfr. Part # OVLGC0C6B9 Mouser Part # 828-OVLGC0C6B9	Optek / TT Electronics	Single Color LEDs Blue-Green 505 nm	Datasheet	38,611In Stock	$0.611 $0.546 $0.52 $0.507 $0.502	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optical Isoloator OPI1264A Optek / TT Electronics 1: $3.81 7,366In Stock	Mfr. Part # OPI1264A Mouser Part # 828-OPI1264A	Optek / TT Electronics	Transistor Output Optocouplers Optical Isoloator	Datasheet	7,366In Stock	$3.81 $3.52	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS OPB492T11Z Optek / TT Electronics 1: $6.18 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	$6.18	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature OPB735C Optek / TT Electronics 1: $35.36 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	$35.36 $24.74 $22.48	Min.: 1 Mult.: 1
Single Color LEDs Red 623 nm OVLLR8C7 Optek / TT Electronics 1: $0.507 36,841In Stock	Mfr. Part # OVLLR8C7 Mouser Part # 828-OVLLR8C7	Optek / TT Electronics	Single Color LEDs Red 623 nm	Datasheet	36,841In Stock	$0.507 $0.481 $0.468 $0.446	Min.: 1 Mult.: 1
Single Color LEDs Green 525 nm OVLLG8C7 Optek / TT Electronics 1: $0.559 22,468In Stock	Mfr. Part # OVLLG8C7 Mouser Part # 828-OVLLG8C7	Optek / TT Electronics	Single Color LEDs Green 525 nm	Datasheet	22,468In Stock	$0.559 $0.51 $0.502	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel OPB826S Optek / TT Electronics 1: $9.85 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	$9.85 $9.53	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72 OPB730 Optek / TT Electronics 1: $10.84 341In Stock	Mfr. Part # OPB730 Mouser Part # 828-OPB730	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72	Datasheet	341In Stock	$10.84 $10.74 $10.48 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm OP234 Optek / TT Electronics 1: $6.99 993In Stock	Mfr. Part # OP234 Mouser Part # 828-OP234	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	993In Stock	$6.99 $6.60 $6.36 $6.29	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP800WSL Optek / TT Electronics 1: $4.36 2,174In Stock	Mfr. Part # OP800WSL Mouser Part # 828-OP800WSL	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	2,174In Stock	$4.36 $4.33 $4.32 $4.17	Min.: 1 Mult.: 1
Infrared Emitters Point Source 850nm OP245PS Optek / TT Electronics 1: $3.04 931In Stock	Mfr. Part # OP245PS Mouser Part # 828-OP245PS	Optek / TT Electronics	Infrared Emitters Point Source 850nm	Datasheet	931In Stock	$3.04 $2.85 $2.83 Quote Quote	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP505W Optek / TT Electronics 1: $0.949 2,198In Stock	Mfr. Part # OP505W Mouser Part # 828-OP505W	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	2,198In Stock	$0.949 $0.884 $0.876 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB890L11Z Optek / TT Electronics 1: $6.75 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	$6.75	Min.: 1 Mult.: 1
Logic Output Optocouplers Fiber Optic Isolator 80mm iso dist Side Looker, Photologic OPI1290-080 Optek / TT Electronics 1: $10.02 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	$10.02 $9.32	Min.: 1 Mult.: 1
Single Color LEDs Red 623 nm OVLFR3C7 Optek / TT Electronics 1: $0.312 21,979In Stock 19,200Expected 10/9/2026	Mfr. Part # OVLFR3C7 Mouser Part # 828-OVLFR3C7	Optek / TT Electronics	Single Color LEDs Red 623 nm	Datasheet	21,979In Stock 19,200Expected 10/9/2026	$0.312 $0.286 $0.273 $0.26	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB606A Optek / TT Electronics 1: $1.87 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	$1.87 $1.76	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB840W55Z Optek / TT Electronics 1: $6.33 743In Stock	Mfr. Part # OPB840W55Z Mouser Part # 828-OPB840W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	743In Stock	$6.33	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OPR5200 Optek / TT Electronics 1: $4.50 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	$4.50 $4.19 Quote Quote	Min.: 1 Mult.: 1
Single Color LEDs Blue 470 nm OVLLB8C7 Optek / TT Electronics 1: $0.572 17,587In Stock	Mfr. Part # OVLLB8C7 Mouser Part # 828-OVLLB8C7	Optek / TT Electronics	Single Color LEDs Blue 470 nm	Datasheet	17,587In Stock	$0.572 $0.507 $0.481 $0.465	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP265FAA Optek / TT Electronics 1: $1.44 1,765In Stock	Mfr. Part # OP265FAA Mouser Part # 828-OP265FAA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,765In Stock	$1.44 $1.37 $1.35 $1.25	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP268FA Optek / TT Electronics 1: $1.24 2,219In Stock	Mfr. Part # OP268FA Mouser Part # 828-OP268FA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,219In Stock	$1.24 $1.21 $1.16 $1.15	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP268FB Optek / TT Electronics 1: $1.33 2,042In Stock	Mfr. Part # OP268FB Mouser Part # 828-OP268FB	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,042In Stock	$1.33 $1.29 $1.27 $1.20	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP750A Optek / TT Electronics 1: $1.20 2,480In Stock	Mfr. Part # OP750A Mouser Part # 828-OP750A	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	2,480In Stock	$1.20 $1.12 $1.09 Quote Quote	Min.: 1 Mult.: 1

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