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Opto-electronics

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Types of Opto-electronics

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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.	RoHS
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB853A1 Optek / TT Electronics 1: HK$30.25 190In Stock	Mfr. Part No. OPB853A1 Mouser Part No 828-OPB853A1	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	190In Stock	HK$30.25 HK$28.85	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB861T55 Optek / TT Electronics 1: HK$22.85 51In Stock	Mfr. Part No. OPB861T55 Mouser Part No 828-OPB861T55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	51In Stock	HK$22.85 HK$22.77	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB881T55Z Optek / TT Electronics 1: HK$40.36 253In Stock	Mfr. Part No. OPB881T55Z Mouser Part No 828-OPB881T55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	253In Stock	HK$40.36 HK$37.40 HK$36.17 HK$36.00	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB865T55 Optek / TT Electronics 1: HK$27.21 163In Stock	Mfr. Part No. OPB865T55 Mouser Part No 828-OPB865T55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	163In Stock	HK$27.21 HK$26.47	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB380T55Z Optek / TT Electronics 1: HK$38.55 285In Stock	Mfr. Part No. OPB380T55Z Mouser Part No 828-OPB380T55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	285In Stock	HK$38.55 HK$35.26 HK$34.28	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .375" SLOT OPAQUE WIRE LEADS OPB810W51Z Optek / TT Electronics 1: HK$40.77 139In Stock 1,400Expected 26/11/2026	Mfr. Part No. OPB810W51Z Mouser Part No 828-OPB810W51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .375" SLOT OPAQUE WIRE LEADS Learn More about Optek / TT Electronics optek tt opb800 w switches	Datasheet	139In Stock 1,400Expected 26/11/2026	HK$40.77 HK$40.69 HK$39.37	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB962N51 Optek / TT Electronics 1: HK$30.25 289In Stock	Mfr. Part No. OPB962N51 Mouser Part No 828-OPB962N51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	289In Stock	HK$30.25 HK$28.93	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB960N55 Optek / TT Electronics 1: HK$29.26 370In Stock	Mfr. Part No. OPB960N55 Mouser Part No 828-OPB960N55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	370In Stock	HK$29.26 HK$25.24	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB962T55 Optek / TT Electronics 1: HK$30.00 38In Stock	Mfr. Part No. OPB962T55 Mouser Part No 828-OPB962T55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	38In Stock	HK$30.00 HK$28.44	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB980P55Z Optek / TT Electronics 1: HK$51.05 75In Stock	Mfr. Part No. OPB980P55Z Mouser Part No 828-OPB980P55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	75In Stock	HK$51.05 HK$48.83	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch OPB800L55 Optek / TT Electronics 1: HK$24.25 1,269On Order	Mfr. Part No. OPB800L55 Mouser Part No 828-OPB800L55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch	Datasheet	1,269On Order On Order Ship Dates Mfr. No: OPB800L55 Stock: 0 On Order: 269 Expected 25/12/2026 1,000 Expected 17/2/2027 Factory Lead Time: 16 Weeks	HK$24.25 HK$21.87 HK$20.80	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB960T55 Optek / TT Electronics 1: HK$29.02 500Expected 27/11/2026	Mfr. Part No. OPB960T55 Mouser Part No 828-OPB960T55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	500Expected 27/11/2026	HK$29.02 HK$27.87	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB860N55 Optek / TT Electronics 1: HK$22.85 445Expected 6/1/2027	Mfr. Part No. OPB860N55 Mouser Part No 828-OPB860N55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	445Expected 6/1/2027	HK$22.85 HK$21.62	Min.: 1 Mult.: 1
High Speed Optocouplers 1MBd 1Ch 16mA HCPL-0454#500 Broadcom / Avago 1: HK$41.18 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. HCPL-0454#500 Mouser Part No 630-HCPL-0454-500	Broadcom / Avago	High Speed Optocouplers 1MBd 1Ch 16mA	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape HK$41.18 HK$30.17 HK$23.34 HK$21.29 HK$19.81 Reel HK$19.81 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	No
Transistor Output Optocouplers 4PB TR DIP onsemi FOD785B FOD785B onsemi 1: HK$3.21 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. FOD785B Mouser Part No 863-FOD785B	onsemi	Transistor Output Optocouplers 4PB TR DIP	Datasheet	Non-Stocked Lead-Time 25 Weeks	HK$3.21 HK$2.21 HK$1.57 HK$1.28 View HK$1.18 HK$1.04 HK$0.937 HK$0.888 HK$0.822	Min.: 1 Mult.: 1
Fibre Optic Transceivers = 1.25Gbps 1310nm FP 10km SMF -40C +85C DDM Advantech 968AD00407 968AD00407 Advantech 1: HK$287.70 Non-Stocked	Mfr. Part No. 968AD00407 Mouser Part No 923-968AD00407	Advantech	Fibre Optic Transceivers = 1.25Gbps 1310nm FP 10km SMF -40C +85C DDM	Datasheet	Non-Stocked	HK$287.70	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB872T55 Optek / TT Electronics 1: HK$29.92 Non-Stocked	Mfr. Part No. OPB872T55 Mouser Part No 828-OPB872T55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	Non-Stocked	HK$29.92 HK$25.40 HK$22.28	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB871T55 Optek / TT Electronics 1: HK$22.28 Non-Stocked	Mfr. Part No. OPB871T55 Mouser Part No 828-OPB871T55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	Non-Stocked	HK$22.28	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output SLOTTED OPT. SWITCH OPB877T55 Optek / TT Electronics 500: HK$23.92 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. OPB877T55 Mouser Part No 828-OPB877T55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output SLOTTED OPT. SWITCH	Datasheet	Non-Stocked Lead-Time 16 Weeks	HK$23.92	Min.: 500 Mult.: 500
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB876T55 Optek / TT Electronics 500: HK$24.58 Non-Stocked	Mfr. Part No. OPB876T55 Mouser Part No 828-OPB876T55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	Non-Stocked	HK$24.58	Min.: 500 Mult.: 500
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB877N55 Optek / TT Electronics 500: HK$23.67 Non-Stocked	Mfr. Part No. OPB877N55 Mouser Part No 828-OPB877N55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	Non-Stocked	HK$23.67	Min.: 500 Mult.: 500
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB876N55 Optek / TT Electronics 500: HK$20.96 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. OPB876N55 Mouser Part No 828-OPB876N55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	Non-Stocked Lead-Time 16 Weeks	HK$20.96 HK$20.63	Min.: 500 Mult.: 500
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB880P55Z Optek / TT Electronics 200: HK$37.89 Non-Stocked	Mfr. Part No. OPB880P55Z Mouser Part No 828-OPB880P55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	Non-Stocked	HK$37.89	Min.: 200 Mult.: 200
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB973T55 Optek / TT Electronics 500: HK$28.85 Non-Stocked	Mfr. Part No. OPB973T55 Mouser Part No 828-OPB973T55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	Non-Stocked	HK$28.85	Min.: 500 Mult.: 500
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB875N51 Optek / TT Electronics 1: HK$23.43 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. OPB875N51 Mouser Part No 828-OPB875N51	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	Non-Stocked Lead-Time 16 Weeks	HK$23.43 Quote Quote	Min.: 1 Mult.: 1

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Opto-electronics

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