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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.	Product Type	Sensing Method	Slot Width	Sensing Distance
Optical Switches, Transmissive, Phototransistor Output Dual channel transmissive sensor with 3 mm gap VT142U Vishay 2,000: ¥111.3 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # VT142U Mouser Part # 78--VT142U	Vishay	Optical Switches, Transmissive, Phototransistor Output Dual channel transmissive sensor with 3 mm gap	Datasheet	Non-Stocked Lead-Time 7 Weeks	¥111.3 ¥108.8 ¥101	Min.: 2,000 Mult.: 2,000	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Transmissive, Phototransistor Output Single channel transmissive sensor with 3 mm gap VT141P Vishay 2,000: ¥101.3 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # VT141P Mouser Part # 78--VT141P	Vishay	Optical Switches, Transmissive, Phototransistor Output Single channel transmissive sensor with 3 mm gap	Datasheet	Non-Stocked Lead-Time 7 Weeks	¥101.3 ¥99 ¥92	Min.: 2,000 Mult.: 2,000	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Reflective, Phototransistor Output Reflective Sensor QRE1113GR onsemi 1: ¥124.6 179,339In Stock	Mfr. Part # QRE1113GR Mouser Part # 512-QRE1113GR	onsemi	Optical Switches, Reflective, Phototransistor Output Reflective Sensor Learn More about onsemi fairchild qre1113 sensors	Datasheet	179,339In Stock	Cut Tape ¥124.6 ¥104.5 ¥99.2 ¥87.7 Reel ¥69.1 View ¥64.9 ¥63.3 ¥63 ¥61.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Reflective, Phototransistor Output	Reflective		1 mm
Optical Switches, Transmissive, Phototransistor Output Micro slot Sensor, K-shaped, L.on/D.on selectable, PXSLSK-206NA-W L-Com 1: ¥3,127.7 4In Stock 4Expected 11/9/2026 New At Mouser	Mfr. Part # PXSLSK-206NA-W Mouser Part # 17-PXSLSK-206NA-W New At Mouser	L-Com	Optical Switches, Transmissive, Phototransistor Output Micro slot Sensor, K-shaped, L.on/D.on selectable,		4In Stock 4Expected 11/9/2026	¥3,127.7 ¥2,903.4 ¥2,695.8 ¥2,571.2 View Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Transmissive, Phototransistor Output Slot Sensor, Y-shaped, L.on/D.on selectable, Light PXSLSY-307PA-W L-Com 1: ¥4,190.7 1In Stock New At Mouser	Mfr. Part # PXSLSY-307PA-W Mouser Part # 17-PXSLSY-307PA-W New At Mouser	L-Com	Optical Switches, Transmissive, Phototransistor Output Slot Sensor, Y-shaped, L.on/D.on selectable, Light		1In Stock	¥4,190.7 ¥3,268.8 ¥3,033 ¥2,891.8 View Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Reflective, Photo IC Output Wafer Carrier Sensor EE-SPY802 Omron Automation and Safety 1: ¥32,040.7 3In Stock	Mfr. Part # EE-SPY802 Mouser Part # 653-EE-SPY802	Omron Automation and Safety	Optical Switches, Reflective, Photo IC Output Wafer Carrier Sensor Learn More about Omron Automation and Safety omron optical sensors	Datasheet	3In Stock	¥32,040.7 ¥26,875	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective		3 mm
Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor QRE1113 onsemi 1: ¥121.3 13,589In Stock	Mfr. Part # QRE1113 Mouser Part # 512-QRE1113	onsemi	Optical Switches, Reflective, Phototransistor Output Reflective Object Sensor Learn More about onsemi fairchild qre1113 sensors	Datasheet	13,589In Stock	¥121.3 ¥102.2 ¥84.7 ¥71.3 View ¥67.6 ¥63.5 ¥63.3	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		1 mm
Optical Switches, Transmissive, Phototransistor Output Various position detection sensor Kingbright KRA021 KRA021 Kingbright 1: ¥285.7 225In Stock	Mfr. Part # KRA021 Mouser Part # 604-KRA021	Kingbright	Optical Switches, Transmissive, Phototransistor Output Various position detection sensor	Datasheet	225In Stock	¥285.7 ¥202.6 ¥149.8 ¥130.1 View ¥110.5 ¥110.1 ¥107.6 ¥100	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	0.5 mm
Optical Switches, Specialized K50 Pro Optical with PICK-IQ Series: RGB Fixed-Field Sensor; 10-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Colors: Multicolor; 4-pin M12 Integral QD K50PFF100SQ Banner Engineering 1: ¥32,389.5 1In Stock	Mfr. Part # K50PFF100SQ Mouser Part # 778-K50PFF100SQ	Banner Engineering	Optical Switches, Specialized K50 Pro Optical with PICK-IQ Series: RGB Fixed-Field Sensor; 10-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Colors: Multicolor; 4-pin M12 Integral QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	1In Stock	¥32,389.5	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Specialized K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green Red; 150 mm (6 in) 4-pin M12 PVC Pigtail QD K50APFF100GRCQP Banner Engineering 1: ¥29,731.9 3In Stock	Mfr. Part # K50APFF100GRCQP Mouser Part # 778-K50APFF100GRCQP	Banner Engineering	Optical Switches, Specialized K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green Red; 150 mm (6 in) 4-pin M12 PVC Pigtail QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	3In Stock	¥29,731.9	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Specialized K50 Pro with Pro Editor: 3-Color RGB Fixed-Field Sensor; 12-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Bimodal, NO, Momentary; Colors: Multicolor; 5-pin M12 Integral QD K50PFF100AMGRY3Q Banner Engineering 1: ¥31,725.1 3In Stock	Mfr. Part # K50PFF100AMGRY3Q Mouser Part # 778-K50PFF100AMGRY3Q	Banner Engineering	Optical Switches, Specialized K50 Pro with Pro Editor: 3-Color RGB Fixed-Field Sensor; 12-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Bimodal, NO, Momentary; Colors: Multicolor; 5-pin M12 Integral QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	3In Stock	¥31,725.1	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72 OPB730 Optek / TT Electronics 1: ¥1,385.3 340In Stock	Mfr. Part # OPB730 Mouser Part # 828-OPB730	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72	Datasheet	340In Stock	¥1,385.3 ¥1,372 ¥1,338.8 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		6.35 mm
Optical Switches, Specialized K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow; 2 m (6.5 ft) Integral Cable K50APFF100GRYC3 Banner Engineering 1: ¥34,216.6 1In Stock	Mfr. Part # K50APFF100GRYC3 Mouser Part # 778-K50APFF100GRYC3	Banner Engineering	Optical Switches, Specialized K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow; 2 m (6.5 ft) Integral Cable Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	1In Stock	¥34,216.6	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB703WZ Optek / TT Electronics 1: ¥792.3 1,833In Stock	Mfr. Part # OPB703WZ Mouser Part # 828-OPB703WZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	1,833In Stock	¥792.3 ¥790.6 ¥730.8 ¥712.6 View ¥694.3 ¥654.4	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		3.81 mm
Optical Switches, Specialized K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow; 5-pin M12 Integral QD K50APFF100GRYC3Q Banner Engineering 1: ¥33,053.9 1In Stock	Mfr. Part # K50APFF100GRYC3Q Mouser Part # 778-K50APFF100GRYC3Q	Banner Engineering	Optical Switches, Specialized K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow; 5-pin M12 Integral QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	1In Stock	¥33,053.9	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB70FWZ Optek / TT Electronics 1: ¥966.7 545In Stock	Mfr. Part # OPB70FWZ Mouser Part # 828-OPB70FWZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	545In Stock	¥966.7 ¥872 ¥870.4 ¥832.2	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		3.81 mm
Optical Switches, Specialized K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Range: 50 mm; Output: PNP (NO); Colors: Green Red Yellow; 150 mm (6 in) 5-pin M12 PUR Pigtail QD K50APFF50GRYC3QPMA Banner Engineering 1: ¥34,382.7 3In Stock	Mfr. Part # K50APFF50GRYC3QPMA Mouser Part # 778-0APFF50GRYC3QPMA	Banner Engineering	Optical Switches, Specialized K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Range: 50 mm; Output: PNP (NO); Colors: Green Red Yellow; 150 mm (6 in) 5-pin M12 PUR Pigtail QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	3In Stock	¥34,382.7	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB740 Optek / TT Electronics 1: ¥418.6 369In Stock	Mfr. Part # OPB740 Mouser Part # 828-OPB740	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	369In Stock	¥418.6 ¥378.7 ¥362.1 ¥358.8	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		3.81 mm
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, Reflective, Photo IC Output	Reflective		1 mm to 305 mm
Optical Switches, Specialized K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 200 mm; Input: PNP (NO); Color: Green; 150 mm (6 in) 4-pin M12 PVC Pigtail QD K50APFF200GXDQP Banner Engineering 1: ¥30,230.2 1In Stock	Mfr. Part # K50APFF200GXDQP Mouser Part # 778-K50APFF200GXDQP	Banner Engineering	Optical Switches, Specialized K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 200 mm; Input: PNP (NO); Color: Green; 150 mm (6 in) 4-pin M12 PVC Pigtail QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	1In Stock	¥30,230.2	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB608R Optek / TT Electronics 1: ¥368.7 326In Stock	Mfr. Part # OPB608R Mouser Part # 828-OPB608R	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	326In Stock	¥368.7 ¥360.4 ¥345.5	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		1.27 mm
Optical Switches, Reflective, Photo IC Output Reflective Sensor Photologic OPB773TZ Optek / TT Electronics 1: ¥1,375.3 112In Stock	Mfr. Part # OPB773TZ Mouser Part # 828-OPB773TZ	Optek / TT Electronics	Optical Switches, Reflective, Photo IC Output Reflective Sensor Photologic	Datasheet	112In Stock	¥1,375.3 ¥1,219.2 ¥1,171 ¥1,167.7	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective		5.6 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor Optek / TT Electronics OPB606V OPB606V Optek / TT Electronics 1: ¥1,895.2 2,247In Stock	Mfr. Part # OPB606V Mouser Part # 828-OPB606V	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	2,247In Stock	¥1,895.2 ¥1,773.9 ¥1,730.8	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output
Optical Switches, Specialized Reflective Sensor w/PIN Photodiode Out Vishay Semiconductors TCND5000 TCND5000 Vishay Semiconductors 1: ¥315.6 55,673In Stock	Mfr. Part # TCND5000 Mouser Part # 782-TCND5000	Vishay Semiconductors	Optical Switches, Specialized Reflective Sensor w/PIN Photodiode Out Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	55,673In Stock	Cut Tape ¥315.6 ¥270.7 ¥260.8 ¥235.9 Reel ¥215.9 View ¥225.9 ¥206 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Specialized	Reflective
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB744WZ Optek / TT Electronics 1: ¥832.2 175In Stock	Mfr. Part # OPB744WZ Mouser Part # 828-OPB744WZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	175In Stock	¥832.2 ¥744.1 ¥719.2	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		3.81 mm