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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB871N55 Optek / TT Electronics 1: ¥451.8 876In Stock	Mfr. Part # OPB871N55 Mouser Part # 828-OPB871N55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	876In Stock	¥451.8 ¥406.9 ¥405.3 ¥390.3	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB875N51 Optek / TT Electronics 1: ¥473.4 809In Stock	Mfr. Part # OPB875N51 Mouser Part # 828-OPB875N51	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	809In Stock	¥473.4 Quote Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optoisolator OPI120 Optek / TT Electronics 1: ¥1,822.1 960In Stock	Mfr. Part # OPI120 Mouser Part # 828-OPI120	Optek / TT Electronics	Transistor Output Optocouplers Optoisolator	Datasheet	960In Stock	¥1,822.1 ¥1,602.9 ¥1,543.1 ¥1,533.1	Min.: 1 Mult.: 1
White LEDs White OVLEW1CB9 Optek / TT Electronics 1: ¥93 17,504In Stock	Mfr. Part # OVLEW1CB9 Mouser Part # 828-OVLEW1CB9	Optek / TT Electronics	White LEDs White	Datasheet	17,504In Stock	¥93 ¥80.7 ¥78.1 ¥76.4 View ¥74.7 ¥71.4 ¥70.6	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72 OPB730 Optek / TT Electronics 1: ¥1,385.3 341In Stock	Mfr. Part # OPB730 Mouser Part # 828-OPB730	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72	Datasheet	341In Stock	¥1,385.3 ¥1,372 ¥1,338.8 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP293B Optek / TT Electronics 1: ¥127.9 2,575In Stock	Mfr. Part # OP293B Mouser Part # 828-OP293B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,575In Stock	¥127.9 ¥121.3 ¥117.9 ¥114.6 View ¥110 Quote	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP600C Optek / TT Electronics 1: ¥481.7 1,106In Stock	Mfr. Part # OP600C Mouser Part # 828-OP600C	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	1,106In Stock	¥481.7 ¥445.1 ¥430.2 ¥400.3 ¥398.6	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .08" WIDE GAP 890NM OPB820S10 Optek / TT Electronics 1: ¥614.6 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	¥614.6 ¥559.8 ¥536.5 ¥531.5	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB853A3 Optek / TT Electronics 1: ¥627.9 385In Stock	Mfr. Part # OPB853A3 Mouser Part # 828-OPB853A3	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	385In Stock	¥627.9 ¥563.1 ¥543.1 ¥539.8	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB854A3 Optek / TT Electronics 1: ¥531.5 474In Stock	Mfr. Part # OPB854A3 Mouser Part # 828-OPB854A3	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	474In Stock	¥531.5 ¥483.4 ¥463.4 ¥461.8	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB859 Optek / TT Electronics 1: ¥579.7 637In Stock	Mfr. Part # OPB859 Mouser Part # 828-OPB859	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	637In Stock	¥579.7 ¥519.9 ¥518.2 ¥498.3	Min.: 1 Mult.: 1
Transistor Output Optocouplers Fiber Optic Isolator 32mm iso dist Side Looker, Transistor OPI1280-032 Optek / TT Electronics 1: ¥1,107.9 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	¥1,107.9 ¥975 ¥973.3 ¥965 ¥918.5	Min.: 1 Mult.: 1
Photo IC Sensors Photologic Sensor OPL536A Optek / TT Electronics 1: ¥322.2 920In Stock	Mfr. Part # OPL536A Mouser Part # 828-OPL536A	Optek / TT Electronics	Photo IC Sensors Photologic Sensor	Datasheet	920In Stock	¥322.2 ¥295.7 ¥285.7 ¥272.4 ¥262.4	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP266A Optek / TT Electronics 1: ¥199.3 3,355In Stock	Mfr. Part # OP266A Mouser Part # 828-OP266A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	3,355In Stock	¥199.3 ¥186 ¥179.4 ¥176.1 ¥167.8	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB365P55 Optek / TT Electronics 1: ¥564.7 599In Stock 400Expected 12/1/2026	Mfr. Part # OPB365P55 Mouser Part # 828-OPB365P55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	599In Stock 400Expected 12/1/2026	¥564.7 ¥478.4 ¥460.1	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB390P11Z Optek / TT Electronics 1: ¥862.1 1,212In Stock	Mfr. Part # OPB390P11Z Mouser Part # 828-OPB390P11Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	1,212In Stock	¥862.1 ¥765.7 ¥760.7 ¥757.4 View ¥755.8 ¥744.1	Min.: 1 Mult.: 1
Optical Switches, Reflective, Photo IC Output Reflective Sensor OPB720B-12Z Optek / TT Electronics 1: ¥2,750.6 296In Stock	Mfr. Part # OPB720B-12Z Mouser Part # 828-OPB720B-12Z	Optek / TT Electronics	Optical Switches, Reflective, Photo IC Output Reflective Sensor	Datasheet	296In Stock	¥2,750.6 ¥2,704.1 ¥2,476.6 ¥2,383.5 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB806 Optek / TT Electronics 1: ¥632.8 415In Stock	Mfr. Part # OPB806 Mouser Part # 828-OPB806	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	415In Stock	¥632.8 ¥564.7 ¥563.1 ¥541.5 ¥534.8	Min.: 1 Mult.: 1
Transistor Output Optocouplers Fiber Optic Isolator 66mm iso dist Side Looker, Transistor OPI1280-066 Optek / TT Electronics 1: ¥1,096.3 782In Stock	Mfr. Part # OPI1280-066 Mouser Part # 828-OPI1280-066	Optek / TT Electronics	Transistor Output Optocouplers Fiber Optic Isolator 66mm iso dist Side Looker, Transistor	Datasheet	782In Stock	¥1,096.3 ¥970 ¥968.4 ¥961.7 ¥923.5	Min.: 1 Mult.: 1
Single Color LEDs Red 631 nm OVLGS0C8B9 Optek / TT Electronics 1: ¥41.5 39,573In Stock	Mfr. Part # OVLGS0C8B9 Mouser Part # 828-OVLGS0C8B9	Optek / TT Electronics	Single Color LEDs Red 631 nm	Datasheet	39,573In Stock	¥41.5 ¥36.5 ¥36.4 ¥33.2 View ¥31.6 ¥29.1	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CERAMIC SP HALL OMH090B Optek / TT Electronics 1: ¥13,553.8 139In Stock	Mfr. Part # OMH090B Mouser Part # 828-OMH090B	Optek / TT Electronics	Board Mount Hall Effect / Magnetic Sensors CERAMIC SP HALL Learn More about Optek / TT Electronics optek tt omh bs sensors	Datasheet	139In Stock	¥13,553.8 ¥12,751.5 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters High Intensity 935NM Flat Lens OP133W Optek / TT Electronics 1: ¥808.9 1,000In Stock	Mfr. Part # OP133W Mouser Part # 828-OP133W	Optek / TT Electronics	Infrared Emitters High Intensity 935NM Flat Lens	Datasheet	1,000In Stock	¥808.9 ¥764.1 ¥734.2 ¥727.5	Min.: 1 Mult.: 1
Phototransistors PHOTOTRANSISTOR OP598A Optek / TT Electronics 1: ¥119.6 3,125In Stock	Mfr. Part # OP598A Mouser Part # 828-OP598A	Optek / TT Electronics	Phototransistors PHOTOTRANSISTOR	Datasheet	3,125In Stock	¥119.6 ¥114.6 ¥114.3 Quote Quote	Min.: 1 Mult.: 1
Level Sensors Fluid in-line sensor .250" Tube OPB350W250Z Optek / TT Electronics 1: ¥1,217.5 323In Stock	Mfr. Part # OPB350W250Z Mouser Part # 828-OPB350W250Z	Optek / TT Electronics	Level Sensors Fluid in-line sensor .250" Tube	Datasheet	323In Stock	¥1,217.5 ¥1,166 ¥1,124.5 ¥1,116.2	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB850-1Z Optek / TT Electronics 1: ¥958.4 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	¥958.4 ¥858.7 ¥842.1 ¥840.5 ¥825.5	Min.: 1 Mult.: 1

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