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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.
Single Color LEDs Blue-Green 505 nm OVLGC0C6B9 Optek / TT Electronics 1: $0.47 38,341In Stock	Mfr. Part # OVLGC0C6B9 Mouser Part # 828-OVLGC0C6B9	Optek / TT Electronics	Single Color LEDs Blue-Green 505 nm	Datasheet	38,341In Stock	$0.47 $0.42 $0.40 $0.39 View $0.37 $0.36 $0.35 $0.34 $0.337	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED OPB848 Optek / TT Electronics 1: $2.49 9,045In Stock	Mfr. Part # OPB848 Mouser Part # 828-OPB848	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED	Datasheet	9,045In Stock	$2.49 $2.34 Quote Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optical Isoloator OPI1264A Optek / TT Electronics 1: $2.93 7,260In Stock	Mfr. Part # OPI1264A Mouser Part # 828-OPI1264A	Optek / TT Electronics	Transistor Output Optocouplers Optical Isoloator	Datasheet	7,260In Stock	$2.93 $2.78 $2.69 $2.61 View Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB816Z Optek / TT Electronics 1: $3.97 4,873In Stock	Mfr. Part # OPB816Z Mouser Part # 828-OPB816Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	4,873In Stock	$3.97 $3.96	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB841W51Z Optek / TT Electronics 1: $5.84 3,988In Stock	Mfr. Part # OPB841W51Z Mouser Part # 828-OPB841W51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	3,988In Stock	$5.84 $5.52 $5.40 $5.30 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS OPB492T11Z Optek / TT Electronics 1: $4.89 3,686In Stock	Mfr. Part # OPB492T11Z Mouser Part # 828-OPB492T11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS	Datasheet	3,686In Stock	$4.89 $4.49 $4.35 $4.31	Min.: 1 Mult.: 1
Single Color LEDs Red 623 nm OVLLR8C7 Optek / TT Electronics 1: $0.39 32,715In Stock	Mfr. Part # OVLLR8C7 Mouser Part # 828-OVLLR8C7	Optek / TT Electronics	Single Color LEDs Red 623 nm	Datasheet	32,715In Stock	$0.39 $0.37 $0.36 $0.34 View $0.31 $0.30	Min.: 1 Mult.: 1
Photo IC Sensors Photologic Sensor OPL583 Optek / TT Electronics 1: $2.39 1,781In Stock	Mfr. Part # OPL583 Mouser Part # 828-OPL583	Optek / TT Electronics	Photo IC Sensors Photologic Sensor	Datasheet	1,781In Stock	$2.39 $2.27 $2.25 Quote Quote	Min.: 1 Mult.: 1
Photo IC Sensors Photologic Sensor OPL813-OC Optek / TT Electronics 1: $3.90 1,002In Stock	Mfr. Part # OPL813-OC Mouser Part # 828-OPL813-OC	Optek / TT Electronics	Photo IC Sensors Photologic Sensor	Datasheet	1,002In Stock	$3.90 $3.57 $3.44 $3.41	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72 OPB730 Optek / TT Electronics 1: $8.34 340In Stock	Mfr. Part # OPB730 Mouser Part # 828-OPB730	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72	Datasheet	340In Stock	$8.34 $8.26 $8.06 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB841L55 Optek / TT Electronics 1: $3.18 738In Stock	Mfr. Part # OPB841L55 Mouser Part # 828-OPB841L55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	738In Stock	$3.18 $2.93	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm OP234 Optek / TT Electronics 1: $5.38 988In Stock	Mfr. Part # OP234 Mouser Part # 828-OP234	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	988In Stock	$5.38 $5.08 $4.89 $4.84	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP800WSL Optek / TT Electronics 1: $3.35 971In Stock 2,000Expected 2/1/2027	Mfr. Part # OP800WSL Mouser Part # 828-OP800WSL	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	971In Stock 2,000Expected 2/1/2027	$3.35 $3.33 $3.32 $3.21	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm OP235W Optek / TT Electronics 1: $6.44 972In Stock 2,000Expected 2/18/2027	Mfr. Part # OP235W Mouser Part # 828-OP235W	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	972In Stock 2,000Expected 2/18/2027	$6.44 $6.08 $5.85 $5.75 View $5.29 $5.28	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB983P51Z Optek / TT Electronics 1: $6.11 578In Stock	Mfr. Part # OPB983P51Z Mouser Part # 828-OPB983P51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	578In Stock	$6.11 $5.67	Min.: 1 Mult.: 1
Infrared Emitters IR EMITTING DIODE OP166A Optek / TT Electronics 1: $1.08 1,838In Stock	Mfr. Part # OP166A Mouser Part # 828-OP166A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	1,838In Stock	$1.08 $1.05 $1.04 $1.02 $0.962	Min.: 1 Mult.: 1
Infrared Emitters Infrared 935nm OP140B Optek / TT Electronics 1: $0.74 3,813In Stock	Mfr. Part # OP140B Mouser Part # 828-OP140B	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	3,813In Stock	$0.74 $0.702 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .08" WIDE GAP 890NM OPB820S10 Optek / TT Electronics 1: $3.70 1,256In Stock	Mfr. Part # OPB820S10 Mouser Part # 828-OPB820S10	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .08" WIDE GAP 890NM	Datasheet	1,256In Stock	$3.70 $3.37 $3.23 $3.20	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB854A3 Optek / TT Electronics 1: $3.20 474In Stock	Mfr. Part # OPB854A3 Mouser Part # 828-OPB854A3	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	474In Stock	$3.20 $2.91 $2.79 $2.78	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB859 Optek / TT Electronics 1: $3.49 637In Stock	Mfr. Part # OPB859 Mouser Part # 828-OPB859	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	637In Stock	$3.49 $3.13 $3.12 $3.00	Min.: 1 Mult.: 1
Transistor Output Optocouplers Fiber Optic Isolator 32mm iso dist Side Looker, Transistor OPI1280-032 Optek / TT Electronics 1: $6.67 648In Stock	Mfr. Part # OPI1280-032 Mouser Part # 828-OPI1280-032	Optek / TT Electronics	Transistor Output Optocouplers Fiber Optic Isolator 32mm iso dist Side Looker, Transistor	Datasheet	648In Stock	$6.67 $5.87 $5.86 $5.81 $5.53	Min.: 1 Mult.: 1
Infrared Emitters High Intensity 935NM Flat Lens OP133W Optek / TT Electronics 1: $4.87 1,000In Stock	Mfr. Part # OP133W Mouser Part # 828-OP133W	Optek / TT Electronics	Infrared Emitters High Intensity 935NM Flat Lens	Datasheet	1,000In Stock	$4.87 $4.60 $4.42 $4.38	Min.: 1 Mult.: 1
Photodiodes Narrow Rcvng Angle 935nm OP999 Optek / TT Electronics 1: $0.87 4,338In Stock	Mfr. Part # OP999 Mouser Part # 828-OP999	Optek / TT Electronics	Photodiodes Narrow Rcvng Angle 935nm	Datasheet	4,338In Stock	$0.87 $0.82 $0.80 $0.798 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB850-1Z Optek / TT Electronics 1: $5.77 630In Stock	Mfr. Part # OPB850-1Z Mouser Part # 828-OPB850-1Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	630In Stock	$5.77 $5.17 $5.07 $5.06 $4.97	Min.: 1 Mult.: 1
Photo IC Sensors Photologic Lateral OPL550-OCA Optek / TT Electronics 1: $1.67 980In Stock	Mfr. Part # OPL550-OCA Mouser Part # 828-OPL550-OCA	Optek / TT Electronics	Photo IC Sensors Photologic Lateral	Datasheet	980In Stock	$1.67 $1.61 $1.54 $1.45 $1.44	Min.: 1 Mult.: 1

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Optek / TT Electronics Optoelectronics

Types of Optoelectronics