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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB973N51 Optek / TT Electronics 1: $3.55 715In Stock	Mfr. Part No. OPB973N51 Mouser Part No 828-OPB973N51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	715In Stock	$3.55 $3.50	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB973T51 Optek / TT Electronics 1: $3.67 552In Stock	Mfr. Part No. OPB973T51 Mouser Part No 828-OPB973T51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	552In Stock	$3.67 $3.52 $3.50	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB980L55Z Optek / TT Electronics 1: $5.91 350In Stock	Mfr. Part No. OPB980L55Z Mouser Part No 828-OPB980L55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	350In Stock	$5.91 $5.54 $5.49	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB981T51Z Optek / TT Electronics 1: $5.99 249In Stock 400Expected 30/10/2026	Mfr. Part No. OPB981T51Z Mouser Part No 828-OPB981T51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	249In Stock 400Expected 30/10/2026	$5.99 $5.98 $5.74	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB982P51Z Optek / TT Electronics 1: $5.99 490In Stock	Mfr. Part No. OPB982P51Z Mouser Part No 828-OPB982P51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	490In Stock	$5.99 $5.68	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS OPB982T51Z Optek / TT Electronics 1: $6.15 272In Stock	Mfr. Part No. OPB982T51Z Mouser Part No 828-OPB982T51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS	Datasheet	272In Stock	$6.15 $6.10 $5.61	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB983P51Z Optek / TT Electronics 1: $6.11 678In Stock	Mfr. Part No. OPB983P51Z Mouser Part No 828-OPB983P51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	678In Stock	$6.11 $5.67	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB990L11Z Optek / TT Electronics 1: $6.07 331In Stock	Mfr. Part No. OPB990L11Z Mouser Part No 828-OPB990L11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	331In Stock	$6.07	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB990P51Z Optek / TT Electronics 1: $5.76 278In Stock	Mfr. Part No. OPB990P51Z Mouser Part No 828-OPB990P51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	278In Stock	$5.76 $5.61	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB990T51Z Optek / TT Electronics 1: $5.73 579In Stock 1,700Expected 05/11/2026	Mfr. Part No. OPB990T51Z Mouser Part No 828-OPB990T51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	579In Stock 1,700Expected 05/11/2026	$5.73 $5.61	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB991L51Z Optek / TT Electronics 1: $5.81 448In Stock	Mfr. Part No. OPB991L51Z Mouser Part No 828-OPB991L51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	448In Stock	$5.81 $5.67	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB993T51Z Optek / TT Electronics 1: $6.40 254In Stock	Mfr. Part No. OPB993T51Z Mouser Part No 828-OPB993T51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	254In Stock	$6.40 $6.39 $5.61	Min.: 1 Mult.: 1
Fibre Optic Receivers 5Mb Receiver OPF2412T Optek / TT Electronics 1: $28.47 276In Stock	Mfr. Part No. OPF2412T Mouser Part No 828-OPF2412T	Optek / TT Electronics	Fibre Optic Receivers 5Mb Receiver	Datasheet	276In Stock	$28.47 $21.00 $19.76 $19.05	Min.: 1 Mult.: 1
Fibre Optic Transmitters FIBER OPTIC LED OPF372A Optek / TT Electronics 1: $23.69 69In Stock 200Expected 31/12/2026	Mfr. Part No. OPF372A Mouser Part No 828-OPF372A	Optek / TT Electronics	Fibre Optic Transmitters FIBER OPTIC LED	Datasheet	69In Stock 200Expected 31/12/2026	$23.69 $23.49 Quote Quote	Min.: 1 Mult.: 1
Fibre Optic Receivers Fiber Optic Receiver 5Mb OPF520 Optek / TT Electronics 1: $8.80 195In Stock	Mfr. Part No. OPF520 Mouser Part No 828-OPF520	Optek / TT Electronics	Fibre Optic Receivers Fiber Optic Receiver 5Mb	Datasheet	195In Stock	$8.80 $7.80	Min.: 1 Mult.: 1
VCSEL Lasers VCSEL OPV314Y Optek / TT Electronics 1: $24.24 82In Stock	Mfr. Part No. OPV314Y Mouser Part No 828-OPV314Y	Optek / TT Electronics	VCSEL Lasers VCSEL	Datasheet	82In Stock	$24.24 $21.78	Min.: 1 Mult.: 1
VCSEL Lasers VCSEL TO-46 MICROLENS W/PD OPV322 Optek / TT Electronics 1: $7.90 209In Stock	Mfr. Part No. OPV322 Mouser Part No 828-OPV322	Optek / TT Electronics	VCSEL Lasers VCSEL TO-46 MICROLENS W/PD	Datasheet	209In Stock	$7.90 $7.20	Min.: 1 Mult.: 1
Photodiodes Photodiode OPR5910 Optek / TT Electronics 1: $2.43 372In Stock	Mfr. Part No. OPR5910 Mouser Part No 828-OPR5910	Optek / TT Electronics	Photodiodes Photodiode	Datasheet	372In Stock	$2.43 $2.33 $2.22	Min.: 1 Mult.: 1
Bipolar Transistors - BJT PNP G.P. Transistor 3 Pin 2N2907AUB Optek / TT Electronics 1: $33.18 210In Stock	Mfr. Part No. 2N2907AUB Mouser Part No 828-2N2907AUB	Optek / TT Electronics	Bipolar Transistors - BJT PNP G.P. Transistor 3 Pin Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	210In Stock	$33.18	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OMH3040B Optek / TT Electronics 1: $81.83 56In Stock	Mfr. Part No. OMH3040B Mouser Part No 828-OMH3040B	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor Learn More about Optek / TT Electronics optek tt omh bs sensors	Datasheet	56In Stock	$81.83 $81.18	Min.: 1 Mult.: 1
Optical Sensor Development Tools FS210-KIT Optek / TT Electronics 1: $416.67 1In Stock	Mfr. Part No. FS210-KIT Mouser Part No 828-FS210EVALKIT	Optek / TT Electronics	Optical Sensor Development Tools		1In Stock	$416.67 $408.16 Quote Quote	Min.: 1 Mult.: 1
Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Reflec Incre Encoder FS310 Optek / TT Electronics 1: $17.43 26In Stock	Mfr. Part No. FS310 Mouser Part No 828-FS310-001	Optek / TT Electronics	Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Reflec Incre Encoder Learn More about Optek / TT Electronics optek fs210 fs310 encoders	Datasheet	26In Stock	$17.43 $15.21 $14.68 $13.65	Min.: 1 Mult.: 1
Optical Sensor Development Tools Calibration Circuit For PCB Mount Opto OCB100AZ Optek / TT Electronics 1: $20.10 30In Stock 50On Order	Mfr. Part No. OCB100AZ Mouser Part No 828-OCB100AZ	Optek / TT Electronics	Optical Sensor Development Tools Calibration Circuit For PCB Mount Opto Learn More about Optek / TT Electronics optek tt sensor calibration boards	Datasheet	30In Stock 50On Order	$20.10 $18.94 $18.53	Min.: 1 Mult.: 1
Level Sensors Calibration Circuit With OPB350L187 OCB350L187Z Optek / TT Electronics 1: $25.85 7In Stock	Mfr. Part No. OCB350L187Z Mouser Part No 828-OCB350L187Z	Optek / TT Electronics	Level Sensors Calibration Circuit With OPB350L187 Learn More about Optek / TT Electronics optek tt sensor calibration boards	Datasheet	7In Stock	$25.85 $24.16 $23.48	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OHN3040U Optek / TT Electronics 1: $4.71 167In Stock	Mfr. Part No. OHN3040U Mouser Part No 828-OHN3040U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	167In Stock	$4.71 $4.35 $4.28 $4.27	Min.: 1 Mult.: 1

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