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Reflective Optical Switches

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Sensing Method	Sensing Distance
Optical Switches, Reflective, Photo IC Output SMT Reflective Photo microsensor EE-SY1201 Aratas 1: HK$28.44 918In Stock	Mfr. Part No. EE-SY1201 Mouser Part No 653-EE-SY1201	Aratas	Optical Switches, Reflective, Photo IC Output SMT Reflective Photo microsensor Learn More about Aratas omron ee sy1201 reflective photomicrosensor	Datasheet	918In Stock	Cut Tape HK$28.44 HK$24.74 HK$23.76 HK$21.95 Reel HK$20.55 View HK$19.32 Quote	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Reflective, Photo IC Output	Reflective	3 mm
Optical Switches, Reflective, Phototransistor Output Ref Optical Sensor Transtr Output 940nm VCNT2020 Vishay Semiconductors 1: HK$4.60 19,190In Stock 36,000Expected 29/1/2027	Mfr. Part No. VCNT2020 Mouser Part No 78-VCNT2020	Vishay Semiconductors	Optical Switches, Reflective, Phototransistor Output Ref Optical Sensor Transtr Output 940nm Learn More about Vishay Semiconductors vishay vcnt2020 sensor	Datasheet	19,190In Stock 36,000Expected 29/1/2027	Cut Tape HK$4.60 HK$3.87 HK$3.57 HK$3.17 Reel HK$3.00 View HK$2.89 HK$2.67 HK$2.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Optical Switches, Reflective, Phototransistor Output	Reflective	0.2 mm to 2.5 mm
Optical Switches, Reflective, Photo IC Output 2 Channel 75LPI AEDR-8300-1K2 Broadcom / Avago 1: HK$73.90 35In Stock 3,400On Order	Mfr. Part No. AEDR-8300-1K2 Mouser Part No 630-AEDR-8300-1K2	Broadcom / Avago	Optical Switches, Reflective, Photo IC Output 2 Channel 75LPI Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	35In Stock 3,400On Order On Order Ship Dates Mfr. No: AEDR-8300-1K2 Stock: 35 Can Dispatch Immediately On Order: 1,300 Expected 25/12/2026 2,100 Expected 4/1/2027 Factory Lead Time: 12 Weeks	Cut Tape HK$73.90 HK$65.18 Reel HK$59.84 HK$57.21 HK$55.40 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	Optical Switches, Reflective, Photo IC Output	Reflective
Optical Switches, Reflective, Photo IC Output 2 Channel 150LPI AEDR-8300-1P0 Broadcom / Avago 1: HK$102.34 108In Stock	Mfr. Part No. AEDR-8300-1P0 Mouser Part No 630-AEDR-8300-1P0	Broadcom / Avago	Optical Switches, Reflective, Photo IC Output 2 Channel 150LPI Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	108In Stock	Cut Tape HK$102.34 HK$76.28 HK$62.88 HK$57.21 Reel HK$55.40 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Reflective, Photo IC Output	Reflective
Optical Switches, Reflective, Phototransistor Output Dark-on 5mm Side-detecting EE-SPY311 Omron Automation and Safety 1: HK$566.52 22In Stock	Mfr. Part No. EE-SPY311 Mouser Part No 653-EE-SPY311	Omron Automation and Safety	Optical Switches, Reflective, Phototransistor Output Dark-on 5mm Side-detecting Learn More about Omron Automation and Safety omron optical sensors	Datasheet	22In Stock	HK$566.52 HK$515.23 HK$502.49	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	5 mm
Optical Switches, Reflective, Phototransistor Output Dark-on 5mm Top-detecting EE-SPY312 Omron Automation and Safety 1: HK$567.18 3In Stock 3Expected 5/11/2026	Mfr. Part No. EE-SPY312 Mouser Part No 653-EE-SPY312	Omron Automation and Safety	Optical Switches, Reflective, Phototransistor Output Dark-on 5mm Top-detecting Learn More about Omron Automation and Safety omron optical sensors	Datasheet	3In Stock 3Expected 5/11/2026	HK$567.18 HK$513.09 HK$500.35	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	2 mm to 5 mm
Optical Switches, Reflective, Phototransistor Output 5MM LIGHT-ON REFLECT EE-SPY402 Omron Automation and Safety 1: HK$567.18 11In Stock 31Expected 5/4/2027	Mfr. Part No. EE-SPY402 Mouser Part No 653-EE-SPY402	Omron Automation and Safety	Optical Switches, Reflective, Phototransistor Output 5MM LIGHT-ON REFLECT Learn More about Omron Automation and Safety omron optical sensors	Datasheet	11In Stock 31Expected 5/4/2027	HK$567.18 HK$513.09 HK$500.35	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	5 mm
Optical Switches, Reflective, Phototransistor Output Light-on 5mm Side-detecting EE-SPY411 Omron Automation and Safety 1: HK$608.28 7In Stock 20Expected 5/11/2026	Mfr. Part No. EE-SPY411 Mouser Part No 653-EE-SPY411	Omron Automation and Safety	Optical Switches, Reflective, Phototransistor Output Light-on 5mm Side-detecting Learn More about Omron Automation and Safety omron optical sensors	Datasheet	7In Stock 20Expected 5/11/2026	HK$608.28 HK$547.95 HK$534.46	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	2 mm to 5 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output TCRT1000 Vishay Semiconductors 1: HK$6.49 328In Stock 8,000Expected 28/10/2026	Mfr. Part No. TCRT1000 Mouser Part No 782-TCRT1000	Vishay Semiconductors	Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	328In Stock 8,000Expected 28/10/2026	HK$6.49 HK$5.46 HK$4.89 HK$4.48 View HK$4.32 HK$4.19 HK$4.17 Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	0.2 mm to 4 mm
Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output TCRT1010 Vishay Semiconductors 1: HK$6.66 2,019In Stock	Mfr. Part No. TCRT1010 Mouser Part No 782-TCRT1010	Vishay Semiconductors	Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output Learn More about Vishay Semiconductors vishay optical sensors	Datasheet	2,019In Stock	HK$6.66 HK$5.62 HK$5.37 HK$4.87 View HK$4.57 HK$4.48 HK$4.14 HK$3.93 HK$3.91	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	0.2 mm to 4 mm
Optical Switches, Reflective, Phototransistor Output Surface Mount LED KU163C-TR Stanley Electric 1: HK$3.12 5,053In Stock	Mfr. Part No. KU163C-TR Mouser Part No 327-KU163CTR	Stanley Electric	Optical Switches, Reflective, Phototransistor Output Surface Mount LED	Datasheet	5,053In Stock	Cut Tape HK$3.12 HK$2.61 HK$2.45 HK$2.24 Reel HK$2.10 View HK$1.95 HK$1.78 HK$1.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Optical Switches, Reflective, Phototransistor Output	Reflective
Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector NJL5901AR-1-TE1 Nisshinbo 1: HK$13.15 172In Stock	Mfr. Part No. NJL5901AR-1-TE1 Mouser Part No 513-NJL5901AR-1-TE1	Nisshinbo	Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector	Datasheet	172In Stock	Cut Tape HK$13.15 HK$9.37 HK$7.02 HK$6.21 Reel HK$5.01 View HK$5.16 HK$4.89 HK$4.79 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Reflective, Phototransistor Output	Reflective	0.7 mm
Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector NJL5901R-2-TE1 Nisshinbo 1: HK$10.77 566In Stock	Mfr. Part No. NJL5901R-2-TE1 Mouser Part No 513-NJL5901R-2-TE1	Nisshinbo	Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector	Datasheet	566In Stock	Cut Tape HK$10.77 HK$7.60 HK$5.65 HK$4.72 Reel HK$3.79 View HK$3.90 HK$3.74 HK$3.64 HK$3.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Reflective, Phototransistor Output	Reflective	0.7 mm
Optical Switches, Reflective, Photo IC Output 2 Channel 75LPI E6 PCBA 1.5mm AEDR-8000-1K2 Broadcom / Avago 1: HK$147.71 20In Stock 400Expected 15/3/2027	Mfr. Part No. AEDR-8000-1K2 Mouser Part No 630-AEDR-8000-1K2	Broadcom / Avago	Optical Switches, Reflective, Photo IC Output 2 Channel 75LPI E6 PCBA 1.5mm Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	20In Stock 400Expected 15/3/2027	Cut Tape HK$147.71 HK$120.42 Reel HK$101.43 MouseReel Available	Min.: 1 Mult.: 1 : 100	Optical Switches, Reflective, Photo IC Output	Reflective	2 mm
Optical Switches, Reflective, Photo IC Output IC Dig G360e 318LPI100pc AEDR-8712-102 Broadcom / Avago 1: HK$250.05 16In Stock	Mfr. Part No. AEDR-8712-102 Mouser Part No 630-AEDR-8712-102	Broadcom / Avago	Optical Switches, Reflective, Photo IC Output IC Dig G360e 318LPI100pc Learn More about Broadcom / Avago avago aedr 871x encoders	Datasheet	16In Stock	Cut Tape HK$250.05 HK$203.12 Reel HK$168.59	Min.: 1 Mult.: 1 : 100	Optical Switches, Reflective, Photo IC Output	Reflective	11 mm
Optical Switches, Reflective, Phototransistor Output REFL. SOLDER TERM. EE-SF5 Aratas 1: HK$52.61 38In Stock New At Mouser	Mfr. Part No. EE-SF5 Mouser Part No 653-EE-SF5 New At Mouser	Aratas	Optical Switches, Reflective, Phototransistor Output REFL. SOLDER TERM.	Datasheet	38In Stock	HK$52.61 HK$46.11 HK$39.95 HK$36.99 View HK$36.17 HK$35.76	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	5 mm
Optical Switches, Reflective, Phototransistor Output Light-on 5mm Top-detecting EE-SPY412 Omron Automation and Safety 1: HK$637.87 21In Stock 3On Order	Mfr. Part No. EE-SPY412 Mouser Part No 653-EE-SPY412	Omron Automation and Safety	Optical Switches, Reflective, Phototransistor Output Light-on 5mm Top-detecting Learn More about Omron Automation and Safety omron optical sensors	Datasheet	21In Stock 3On Order	HK$637.87 HK$575.73 HK$532.90 View Quote	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	2 mm to 5 mm
Optical Switches, Reflective, Phototransistor Output REFL 5mm PCB PHOTO X EE-SY110 Aratas 1: HK$29.76 474In Stock	Mfr. Part No. EE-SY110 Mouser Part No 653-EE-SY110	Aratas	Optical Switches, Reflective, Phototransistor Output REFL 5mm PCB PHOTO X Learn More about Aratas omron optical sensors	Datasheet	474In Stock	HK$29.76 HK$25.81 HK$24.91 HK$21.45 View HK$20.39 HK$20.06	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	5 mm
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB700ALZ Optek / TT Electronics 1: HK$85.65 1,584In Stock	Mfr. Part No. OPB700ALZ Mouser Part No 828-OPB700ALZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1,584In Stock	HK$85.65 HK$84.09	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	5.08 mm
Optical Switches, Reflective, Photo IC Output Photointerrupter OPIC Light Mod GP2A240LCS0F Sharp Microelectronics 1: HK$43.24 25In Stock 200Expected 4/11/2026	Mfr. Part No. GP2A240LCS0F Mouser Part No 852-GP2A240LCS0F	Sharp Microelectronics	Optical Switches, Reflective, Photo IC Output Photointerrupter OPIC Light Mod	Datasheet	25In Stock 200Expected 4/11/2026	HK$43.24 HK$37.81 HK$36.41 HK$33.70 HK$32.63	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective	2 mm to 22 mm
Optical Switches, Reflective, Phototransistor Output Photointerrupter Phototransistor LTH-1550-01 LITEON 1: HK$5.10 2,969In Stock	Mfr. Part No. LTH-1550-01 Mouser Part No 859-LTH-1550-01	LITEON	Optical Switches, Reflective, Phototransistor Output Photointerrupter Phototransistor	Datasheet	2,969In Stock	HK$5.10 HK$4.26 HK$3.83 HK$3.66 View HK$3.52 HK$3.44 HK$3.21 HK$3.03 HK$2.94	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	3.81 mm
Optical Switches, Reflective, Photo IC Output 1 Channel 75LPI AEDR-8310-1K2 Broadcom / Avago 1: HK$88.69 40In Stock	Mfr. Part No. AEDR-8310-1K2 Mouser Part No 630-AEDR-8310-1K2	Broadcom / Avago	Optical Switches, Reflective, Photo IC Output 1 Channel 75LPI Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	40In Stock	Cut Tape HK$88.69 HK$76.36 Reel HK$59.84 HK$56.22 HK$54.99 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	Optical Switches, Reflective, Photo IC Output	Reflective	2 mm
Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector Nisshinbo NJL5902R-1-TE1 NJL5902R-1-TE1 Nisshinbo 1: HK$16.11 687In Stock	Mfr. Part No. NJL5902R-1-TE1 Mouser Part No 513-NJL5902R-1-TE1	Nisshinbo	Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector	Datasheet	687In Stock	Cut Tape HK$16.11 HK$11.51 HK$8.71 HK$7.50 Reel HK$6.20 View HK$6.26 HK$5.96 HK$5.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Optical Switches, Reflective, Phototransistor Output	Reflective	0.7 mm
Optical Switches, Reflective, Phototransistor Output PHOTO INTERRUPTER: REFLECTIVE TYPE BPR-301 American Bright LED 1: HK$10.19 3,497In Stock	Mfr. Part No. BPR-301 Mouser Part No 442-BPR301	American Bright LED	Optical Switches, Reflective, Phototransistor Output PHOTO INTERRUPTER: REFLECTIVE TYPE Learn More about American Bright LED american bright bpr 301 optical switch	Datasheet	3,497In Stock	HK$10.19 HK$8.71 HK$8.38 HK$7.50 View HK$7.18 HK$6.99 HK$6.72 HK$6.07	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective
Optical Switches, Reflective, Phototransistor Output Refl. Darlington OPB607A Optek / TT Electronics 1: HK$13.40 1,335In Stock	Mfr. Part No. OPB607A Mouser Part No 828-OPB607A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Refl. Darlington	Datasheet	1,335In Stock	HK$13.40 HK$12.41 HK$12.17	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective	1.27 mm