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TT Electronics Opto-electronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Single Colour LEDs Blue 470 nm OVLGB0C6B9 Optek / TT Electronics 1: $0.571 6,915In Stock	Mfr. Part No. OVLGB0C6B9 Mouser Part No 828-OVLGB0C6B9	Optek / TT Electronics	Single Colour LEDs Blue 470 nm	Datasheet	6,915In Stock	$0.571 $0.517 $0.503 $0.449 View $0.435 $0.408	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor Optek / TT Electronics OPB606V OPB606V Optek / TT Electronics 1: $15.52 2,247In Stock	Mfr. Part No. OPB606V Mouser Part No 828-OPB606V	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	2,247In Stock	$15.52 $14.52 $14.17	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB390P55Z Optek / TT Electronics 1: $7.71 100In Stock	Mfr. Part No. OPB390P55Z Mouser Part No 828-OPB390P55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	100In Stock	$7.71 $6.96 $6.92 $6.84 View $6.81 Quote	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB608R Optek / TT Electronics 1: $3.02 326In Stock	Mfr. Part No. OPB608R Mouser Part No 828-OPB608R	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	326In Stock	$3.02 $2.95 $2.83	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP555B Optek / TT Electronics 1: $1.51 1,132In Stock	Mfr. Part No. OP555B Mouser Part No 828-OP555B	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	1,132In Stock	$1.51 $1.41 $1.37 $1.27	Min.: 1 Mult.: 1
Optical Switches, Reflective, Photo IC Output Long Range Refl. Sens. 10-30V OPB720A-12Z Optek / TT Electronics 1: $22.74 74In Stock	Mfr. Part No. OPB720A-12Z Mouser Part No 828-OPB720A-12Z	Optek / TT Electronics	Optical Switches, Reflective, Photo IC Output Long Range Refl. Sens. 10-30V	Datasheet	74In Stock	$22.74 $20.14 $19.39	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB740 Optek / TT Electronics 1: $3.43 369In Stock	Mfr. Part No. OPB740 Mouser Part No 828-OPB740	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	369In Stock	$3.43 $3.10 $2.96 $2.94	Min.: 1 Mult.: 1
Photodiodes Pin Photodiode OPF430 Optek / TT Electronics 1: $21.98 96In Stock 100Expected 30/10/2026	Mfr. Part No. OPF430 Mouser Part No 828-OPF430	Optek / TT Electronics	Photodiodes Pin Photodiode	Datasheet	96In Stock 100Expected 30/10/2026	$21.98 $18.96 $18.28 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB841L55 Optek / TT Electronics 1: $4.32 238In Stock 500Expected 4/11/2026	Mfr. Part No. OPB841L55 Mouser Part No 828-OPB841L55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	238In Stock 500Expected 4/11/2026	$4.32 $3.98	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optoisolator OPI110B Optek / TT Electronics 1: $4.30 151In Stock	Mfr. Part No. OPI110B Mouser Part No 828-OPI110B	Optek / TT Electronics	Transistor Output Optocouplers Optoisolator	Datasheet	151In Stock	$4.30 $3.64	Min.: 1 Mult.: 1
Optical Sensor Development Tools Calibration Circuit Wired Opto Assembly OCB100CZ Optek / TT Electronics 1: $28.53 90In Stock	Mfr. Part No. OCB100CZ Mouser Part No 828-OCB100CZ	Optek / TT Electronics	Optical Sensor Development Tools Calibration Circuit Wired Opto Assembly Learn More about Optek / TT Electronics optek tt sensor calibration boards	Datasheet	90In Stock	$28.53 $26.90 $25.88 $25.05	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm OP265FAB Optek / TT Electronics 1: $1.59 969In Stock	Mfr. Part No. OP265FAB Mouser Part No 828-OP265FAB	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	969In Stock	$1.59 $1.47 $1.40 $1.37 View $1.32 $1.29	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP294 Optek / TT Electronics 1: $1.07 1,346In Stock	Mfr. Part No. OP294 Mouser Part No 828-OP294	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,346In Stock	$1.07 $1.02 $0.979 $0.952 View $0.925 $0.918	Min.: 1 Mult.: 1
Photodiodes Photodiode OP906 Optek / TT Electronics 1: $0.938 2,051In Stock	Mfr. Part No. OP906 Mouser Part No 828-OP906	Optek / TT Electronics	Photodiodes Photodiode	Datasheet	2,051In Stock	$0.938 $0.898 $0.87 $0.843 View $0.802 $0.782	Min.: 1 Mult.: 1
Photodiodes Photodiode OP950 Optek / TT Electronics 1: $1.03 1,776In Stock	Mfr. Part No. OP950 Mouser Part No 828-OP950	Optek / TT Electronics	Photodiodes Photodiode	Datasheet	1,776In Stock	$1.03 $1.01 $0.952 $0.925 View $0.90 $0.879 Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB370N51 Optek / TT Electronics 1: $3.82 438In Stock	Mfr. Part No. OPB370N51 Mouser Part No 828-OPB370N51	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	438In Stock	$3.82 $3.78 $3.71 View Quote	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output REFLECT OBJECT SENS HIGH TEMP OPB735A Optek / TT Electronics 1: $27.85 89In Stock	Mfr. Part No. OPB735A Mouser Part No 828-OPB735A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output REFLECT OBJECT SENS HIGH TEMP Learn More about Optek / TT Electronics optek tt electronics opb735 sensors	Datasheet	89In Stock	$27.85 $23.13 $20.62 $20.55 Quote Quote	Min.: 1 Mult.: 1
High Speed Optocouplers Optoisolator OPI128 Optek / TT Electronics 1: $14.42 111In Stock	Mfr. Part No. OPI128 Mouser Part No 828-OPI128	Optek / TT Electronics	High Speed Optocouplers Optoisolator	Datasheet	111In Stock	$14.42 $12.63 View Quote	Min.: 1 Mult.: 1
Photodiodes Photodiode Array OPR2100T Optek / TT Electronics 1: $19.23 483In Stock	Mfr. Part No. OPR2100T Mouser Part No 828-OPR2100T	Optek / TT Electronics	Photodiodes Photodiode Array	Datasheet	483In Stock	Cut Tape $19.23 $17.83 Reel $16.20 MouseReel Available	Min.: 1 Mult.: 1 : 500
Photodiodes Photodiode OP955 Optek / TT Electronics 1: $1.50 932In Stock	Mfr. Part No. OP955 Mouser Part No 828-OP955	Optek / TT Electronics	Photodiodes Photodiode	Datasheet	932In Stock	$1.50 $1.40 $1.36 $1.33 View $1.28 $1.27	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB375N51 Optek / TT Electronics 1: $3.45 345In Stock	Mfr. Part No. OPB375N51 Mouser Part No 828-OPB375N51	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	345In Stock	$3.45 $3.14 $3.02 $2.96	Min.: 1 Mult.: 1
Optical Switches, Specialised .2_ Slot Infrared PIN photodiode OPB621 Optek / TT Electronics 1: $2.87 439In Stock	Mfr. Part No. OPB621 Mouser Part No 828-OPB621	Optek / TT Electronics	Optical Switches, Specialised .2_ Slot Infrared PIN photodiode	Datasheet	439In Stock	$2.87 $2.57 $2.50 $2.41 $2.39	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB870P55 Optek / TT Electronics 1: $3.40 519In Stock	Mfr. Part No. OPB870P55 Mouser Part No 828-OPB870P55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	519In Stock	$3.40 $3.32	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB890T55Z Optek / TT Electronics 1: $6.19 179In Stock	Mfr. Part No. OPB890T55Z Mouser Part No 828-OPB890T55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	179In Stock	$6.19 $5.96 $5.94 $5.90 Quote Quote	Min.: 1 Mult.: 1
Photo IC Sensors Photologic Lateral OPL562-OC Optek / TT Electronics 1: $2.30 816In Stock	Mfr. Part No. OPL562-OC Mouser Part No 828-OPL562-OC	Optek / TT Electronics	Photo IC Sensors Photologic Lateral	Datasheet	816In Stock	$2.30 $2.12 $2.03 $1.96 View $1.90 $1.89 Quote	Min.: 1 Mult.: 1

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