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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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: ₩733.2 38,352In Stock	Mfr. Part # OVLGC0C6B9 Mouser Part # 828-OVLGC0C6B9	Optek / TT Electronics	Single Color LEDs Blue-Green 505 nm	Datasheet	38,352In Stock	₩733.2 ₩655.2 ₩624 ₩608.4 View ₩577.2 ₩561.6 ₩546 ₩530.4 ₩525.7	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optical Isoloator OPI1264A Optek / TT Electronics 1: ₩4,570.8 7,330In Stock	Mfr. Part # OPI1264A Mouser Part # 828-OPI1264A	Optek / TT Electronics	Transistor Output Optocouplers Optical Isoloator	Datasheet	7,330In Stock	₩4,570.8 ₩4,336.8 ₩4,196.4 ₩4,071.6 View Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB816Z Optek / TT Electronics 1: ₩6,193.2 4,875In Stock	Mfr. Part # OPB816Z Mouser Part # 828-OPB816Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	4,875In Stock	₩6,193.2 ₩6,177.6	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB841W51Z Optek / TT Electronics 1: ₩9,110.4 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	₩9,110.4 ₩8,611.2 ₩8,424 ₩8,268 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB821S5Z Optek / TT Electronics 1: ₩8,595.6 7,093In Stock	Mfr. Part # OPB821S5Z Mouser Part # 828-OPB821S5Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	7,093In Stock	₩8,595.6 ₩8,174.4 ₩7,862.4 ₩7,831.2	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS OPB492T11Z Optek / TT Electronics 1: ₩7,628.4 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	₩7,628.4 ₩7,004.4 ₩6,786 ₩6,723.6	Min.: 1 Mult.: 1
Single Color LEDs Red 623 nm OVLLR8C7 Optek / TT Electronics 1: ₩608.4 32,725In Stock	Mfr. Part # OVLLR8C7 Mouser Part # 828-OVLLR8C7	Optek / TT Electronics	Single Color LEDs Red 623 nm	Datasheet	32,725In Stock	₩608.4 ₩577.2 ₩561.6 ₩530.4 View ₩483.6 ₩468	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor high temperature OPB735C Optek / TT Electronics 1: ₩42,447.6 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	₩42,447.6 ₩29,686.8 ₩26,956.8 ₩26,878.8 View Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm OP234 Optek / TT Electronics 1: ₩8,392.8 993In Stock	Mfr. Part # OP234 Mouser Part # 828-OP234	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	993In Stock	₩8,392.8 ₩7,924.8 ₩7,628.4 ₩7,550.4	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP800WSL Optek / TT Electronics 1: ₩5,226 1,071In Stock 2,000Expected 2/1/2027	Mfr. Part # OP800WSL Mouser Part # 828-OP800WSL	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	1,071In Stock 2,000Expected 2/1/2027	₩5,226 ₩5,194.8 ₩5,179.2 ₩5,007.6	Min.: 1 Mult.: 1
Photo IC Sensors Photologic Sensor OPL583 Optek / TT Electronics 1: ₩3,728.4 2,031In Stock	Mfr. Part # OPL583 Mouser Part # 828-OPL583	Optek / TT Electronics	Photo IC Sensors Photologic Sensor	Datasheet	2,031In Stock	₩3,728.4 ₩3,541.2 ₩3,510 Quote Quote	Min.: 1 Mult.: 1
Photo IC Sensors Photologic Sensor OPL813-OC Optek / TT Electronics 1: ₩6,084 1,004In Stock	Mfr. Part # OPL813-OC Mouser Part # 828-OPL813-OC	Optek / TT Electronics	Photo IC Sensors Photologic Sensor	Datasheet	1,004In Stock	₩6,084 ₩5,569.2 ₩5,366.4 ₩5,319.6	Min.: 1 Mult.: 1
Infrared Emitters IR EMITTING DIODE OP166A Optek / TT Electronics 1: ₩1,684.8 1,838In Stock	Mfr. Part # OP166A Mouser Part # 828-OP166A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	1,838In Stock	₩1,684.8 ₩1,638 ₩1,622.4 ₩1,591.2 ₩1,500.7	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP515B Optek / TT Electronics 1: ₩9,282 449In Stock	Mfr. Part # OP515B Mouser Part # 828-OP515B	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	449In Stock	₩9,282 ₩8,439.6 ₩8,112 ₩7,909.2	Min.: 1 Mult.: 1
Photodiodes Photodiode OP954 Optek / TT Electronics 1: ₩1,326 2,009In Stock	Mfr. Part # OP954 Mouser Part # 828-OP954	Optek / TT Electronics	Photodiodes Photodiode	Datasheet	2,009In Stock	₩1,326 ₩1,266.7 ₩1,243.3 ₩1,185.6 View ₩1,154.4 ₩1,149.7 ₩1,134.1 Quote	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB70FWZ Optek / TT Electronics 1: ₩9,079.2 545In Stock	Mfr. Part # OPB70FWZ Mouser Part # 828-OPB70FWZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	545In Stock	₩9,079.2 ₩8,190 ₩8,174.4 ₩7,815.6	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch OPB810W55Z Optek / TT Electronics 1: ₩7,550.4 313In Stock	Mfr. Part # OPB810W55Z Mouser Part # 828-OPB810W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch Learn More about Optek / TT Electronics optek tt opb800 w switches	Datasheet	313In Stock	₩7,550.4 ₩6,770.4 ₩6,520.8 ₩6,442.8	Min.: 1 Mult.: 1
Phototransistors LED/Sensor Matched Pair OPS692 Optek / TT Electronics 1: ₩2,542.8 1,351In Stock	Mfr. Part # OPS692 Mouser Part # 828-OPS692	Optek / TT Electronics	Phototransistors LED/Sensor Matched Pair	Datasheet	1,351In Stock	₩2,542.8 ₩2,511.6 View Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm OP235W Optek / TT Electronics 1: ₩10,046.4 977In Stock 2,000Expected 2/18/2027	Mfr. Part # OP235W Mouser Part # 828-OP235W	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	977In Stock 2,000Expected 2/18/2027	₩10,046.4 ₩9,484.8 ₩9,126 ₩8,970 View ₩8,252.4 ₩8,236.8	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72 OPB730 Optek / TT Electronics 1: ₩13,010.4 341In Stock	Mfr. Part # OPB730 Mouser Part # 828-OPB730	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72	Datasheet	341In Stock	₩13,010.4 ₩12,885.6 ₩12,573.6 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP265FAA Optek / TT Electronics 1: ₩1,731.6 1,735In Stock	Mfr. Part # OP265FAA Mouser Part # 828-OP265FAA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,735In Stock	₩1,731.6 ₩1,638 ₩1,575.6 ₩1,544.4 View ₩1,536.6 ₩1,461.7	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP268FA Optek / TT Electronics 1: ₩1,638 2,219In Stock	Mfr. Part # OP268FA Mouser Part # 828-OP268FA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,219In Stock	₩1,638 ₩1,547.5 ₩1,494.5 ₩1,457 View ₩1,441.4 ₩1,425.8 ₩1,383.7	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP268FB Optek / TT Electronics 1: ₩1,591.2 2,042In Stock	Mfr. Part # OP268FB Mouser Part # 828-OP268FB	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,042In Stock	₩1,591.2 ₩1,544.4 ₩1,450.8 ₩1,419.6 ₩1,383.7	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP750A Optek / TT Electronics 1: ₩1,435.2 2,480In Stock	Mfr. Part # OP750A Mouser Part # 828-OP750A	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	2,480In Stock	₩1,435.2 ₩1,341.6 ₩1,279.2 ₩1,248 View ₩1,201.2 ₩1,188.7	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Switch OPB315L Optek / TT Electronics 1: ₩8,049.6 379In Stock	Mfr. Part # OPB315L Mouser Part # 828-OPB315L	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Switch	Datasheet	379In Stock	₩8,049.6 ₩7,410 ₩7,394.4 ₩7,129.2 ₩7,098	Min.: 1 Mult.: 1

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