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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch OPB492L11Z Optek / TT Electronics 1: €4.64 200In Stock	Mfr. Part No. OPB492L11Z Mouser Part No 828-OPB492L11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch	Datasheet	200In Stock	€4.64 €4.03 €4.02 €3.99 View €3.97 Quote	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OPR5500 Optek / TT Electronics 1: €3.19 305In Stock	Mfr. Part No. OPR5500 Mouser Part No 828-OPR5500	Optek / TT Electronics	Phototransistors Photo Transistor Learn More about Optek / TT Electronics optek tt electronics opr5200 opr5500 leds	Datasheet	305In Stock	€3.19 €2.71 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB881L55Z Optek / TT Electronics 1: €4.19 50In Stock	Mfr. Part No. OPB881L55Z Mouser Part No 828-OPB881L55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	50In Stock	€4.19	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor Optek / TT Electronics OPB606V OPB606V Optek / TT Electronics 1: €9.81 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	€9.81 €9.18 €8.96	Min.: 1 Mult.: 1
Phototransistors Photo Transistor OP555B Optek / TT Electronics 1: €0.955 1,132In Stock	Mfr. Part No. OP555B Mouser Part No 828-OP555B	Optek / TT Electronics	Phototransistors Photo Transistor	Datasheet	1,132In Stock	€0.955 €0.894 €0.869 €0.844	Min.: 1 Mult.: 1
Optical Switches, Reflective, Photo IC Output Long Range Refl. Sens. 10-30V OPB720A-12Z Optek / TT Electronics 1: €14.38 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	€14.38 €12.79	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB740 Optek / TT Electronics 1: €2.17 369In Stock	Mfr. Part No. OPB740 Mouser Part No 828-OPB740	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	369In Stock	€2.17 €1.96 €1.95	Min.: 1 Mult.: 1
Photodiodes Pin Photodiode OPF430 Optek / TT Electronics 1: €13.90 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	€13.90 €11.99 €11.60	Min.: 1 Mult.: 1
Photo IC Sensors Photologic Sensor OPL800-OC Optek / TT Electronics 1: €3.32 123In Stock	Mfr. Part No. OPL800-OC Mouser Part No 828-OPL800-OC	Optek / TT Electronics	Photo IC Sensors Photologic Sensor	Datasheet	123In Stock	€3.32 €3.03 €2.92 €2.82 €2.77	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB608R Optek / TT Electronics 1: €1.91 326In Stock	Mfr. Part No. OPB608R Mouser Part No 828-OPB608R	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	326In Stock	€1.91 €1.87 €1.79	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB841L55 Optek / TT Electronics 1: €2.73 238In Stock 500Expected 04/11/2026	Mfr. Part No. OPB841L55 Mouser Part No 828-OPB841L55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	238In Stock 500Expected 04/11/2026	€2.73 €2.52	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optoisolator OPI110B Optek / TT Electronics 1: €2.72 151In Stock	Mfr. Part No. OPI110B Mouser Part No 828-OPI110B	Optek / TT Electronics	Transistor Output Optocouplers Optoisolator	Datasheet	151In Stock	€2.72 €2.30	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB390P55Z Optek / TT Electronics 1: €4.88 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	€4.88 €4.40 €4.38 €4.33 View €4.31 Quote	Min.: 1 Mult.: 1
Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Trans Incre Encoder FS210 Optek / TT Electronics 1: €14.22 98In Stock	Mfr. Part No. FS210 Mouser Part No 828-FS210-001	Optek / TT Electronics	Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Trans Incre Encoder Learn More about Optek / TT Electronics optek fs210 fs310 encoders	Datasheet	98In Stock	€14.22 €13.78 €11.95 €11.81 Quote Quote	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OHN3120U Optek / TT Electronics 1: €4.50 520In Stock	Mfr. Part No. OHN3120U Mouser Part No 828-OHN3120U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor	Datasheet	520In Stock	€4.50	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR OHN3140U Optek / TT Electronics 1: €9.37 330In Stock	Mfr. Part No. OHN3140U Mouser Part No 828-OHN3140U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	330In Stock	€9.37 €9.36 €9.24 €5.29 View €4.76 Quote	Min.: 1 Mult.: 1
Photodiodes Photodiode OP955 Optek / TT Electronics 1: €0.946 932In Stock	Mfr. Part No. OP955 Mouser Part No 828-OP955	Optek / TT Electronics	Photodiodes Photodiode	Datasheet	932In Stock	€0.946 €0.886 €0.86 €0.844	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB375N51 Optek / TT Electronics 1: €2.18 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	€2.18 €1.99 €1.96	Min.: 1 Mult.: 1
Optical Switches, Specialised .2_ Slot Infrared PIN photodiode OPB621 Optek / TT Electronics 1: €1.81 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	€1.81 €1.63 €1.59	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB870P55 Optek / TT Electronics 1: €2.15 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	€2.15 €2.11	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB890T55Z Optek / TT Electronics 1: €3.94 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	€3.94	Min.: 1 Mult.: 1
Photo IC Sensors Photologic Lateral OPL562-OC Optek / TT Electronics 1: €1.45 816In Stock	Mfr. Part No. OPL562-OC Mouser Part No 828-OPL562-OC	Optek / TT Electronics	Photo IC Sensors Photologic Lateral	Datasheet	816In Stock	€1.45 €1.34 €1.28 €1.26	Min.: 1 Mult.: 1
Optical Sensor Development Tools Calibration Circuit Wired Opto Assembly OCB100CZ Optek / TT Electronics 1: €18.04 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	€18.04 €17.07	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OH360U Optek / TT Electronics 1: €5.76 450In Stock	Mfr. Part No. OH360U Mouser Part No 828-OH360U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	450In Stock	€5.76	Min.: 1 Mult.: 1
Infrared Emitters Infrared 850nm OP265FAB Optek / TT Electronics 1: €1.01 969In Stock	Mfr. Part No. OP265FAB Mouser Part No 828-OP265FAB	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	969In Stock	€1.01 €0.929 €0.886 €0.869 €0.85	Min.: 1 Mult.: 1

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