.hide-partial { max-height: none; } .show-more { display: none; }

All Results (864)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Phototransistors NPN PHOTOTRANSISTOR OP604TXV Optek / TT Electronics 1: $31.74 300Expected 05/03/2027	Mfr. Part No. OP604TXV Mouser Part No 828-OP604TXV	Optek / TT Electronics	Phototransistors NPN PHOTOTRANSISTOR	Datasheet	300Expected 05/03/2027	$31.74	Min.: 1 Mult.: 1
Phototransistors NPN PHOTOTRANSISTOR OP643SL Optek / TT Electronics 1: $2.57 787Expected 09/11/2026	Mfr. Part No. OP643SL Mouser Part No 828-OP643SL	Optek / TT Electronics	Phototransistors NPN PHOTOTRANSISTOR	Datasheet	787Expected 09/11/2026	$2.57 $2.38	Min.: 1 Mult.: 1
Level Sensors Fluid in-line sensor 0.062" Tube OPB350L062 Optek / TT Electronics 1: $5.84 767Expected 26/11/2026	Mfr. Part No. OPB350L062 Mouser Part No 828-OPB350L062	Optek / TT Electronics	Level Sensors Fluid in-line sensor 0.062" Tube	Datasheet	767Expected 26/11/2026	$5.84 $5.53	Min.: 1 Mult.: 1
Level Sensors Fluid in-line sensor .125" Tube OPB350L125 Optek / TT Electronics 1: $5.62 1,381On Order	Mfr. Part No. OPB350L125 Mouser Part No 828-OPB350L125	Optek / TT Electronics	Level Sensors Fluid in-line sensor .125" Tube	Datasheet	1,381On Order On Order Ship Dates Mfr. No: OPB350L125 Stock: 0 On Order: 581 Expected 18/01/2027 800 Expected 19/01/2027 Factory Lead Time: 16 Weeks	$5.62 $5.53	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB365N55 Optek / TT Electronics 1: $3.16 480Expected 16/12/2026	Mfr. Part No. OPB365N55 Mouser Part No 828-OPB365N55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	480Expected 16/12/2026	$3.16 $3.04	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB390T51Z Optek / TT Electronics 1: $5.18 550On Order	Mfr. Part No. OPB390T51Z Mouser Part No 828-OPB390T51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	550On Order On Order Ship Dates Mfr. No: OPB390T51Z Stock: 0 On Order: 150 Expected 04/01/2027 400 Expected 16/02/2027 Factory Lead Time: 16 Weeks	$5.18 $4.84	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output REFLECTIVE SENSOR OPB608V Optek / TT Electronics 1: $10.89 1,000On Order	Mfr. Part No. OPB608V Mouser Part No 828-OPB608V	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output REFLECTIVE SENSOR	Datasheet	1,000On Order On Order Ship Dates Mfr. No: OPB608V Stock: 0 On Order: 400 Expected 09/11/2026 600 Expected 13/11/2026 Factory Lead Time: 14 Weeks	$10.89 $10.27 $10.14	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Rbe Transistor type 0.15 inch Slot Width OPB610 Optek / TT Electronics 1: $1.68 4,084On Order	Mfr. Part No. OPB610 Mouser Part No 828-OPB610	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Rbe Transistor type 0.15 inch Slot Width	Datasheet	4,084On Order On Order Ship Dates Mfr. No: OPB610 Stock: 0 On Order: 1,584 Expected 04/11/2026 2,500 Expected 03/03/2027 Factory Lead Time: 14 Weeks	$1.68 $1.56	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Emitter/Sensor Assem OPB700Z Optek / TT Electronics 1: $9.37 797On Order	Mfr. Part No. OPB700Z Mouser Part No 828-OPB700Z	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Emitter/Sensor Assem	Datasheet	797On Order On Order Ship Dates Mfr. No: OPB700Z Stock: 0 On Order: 397 Expected 23/11/2026 400 Expected 26/11/2026 Factory Lead Time: 16 Weeks	$9.37 $8.97	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB706B Optek / TT Electronics 1: $2.39 954Expected 10/02/2027	Mfr. Part No. OPB706B Mouser Part No 828-OPB706B	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	954Expected 10/02/2027	$2.39 $2.20 Quote Quote	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB707A Optek / TT Electronics 1: $3.07 499Expected 24/11/2026	Mfr. Part No. OPB707A Mouser Part No 828-OPB707A	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	499Expected 24/11/2026	$3.07 $2.89	Min.: 1 Mult.: 1
Optical Switches, Reflective, Photo IC Output EMMITER/SENSOR ASSEM OPB716Z Optek / TT Electronics 1: $7.63 1,297On Order	Mfr. Part No. OPB716Z Mouser Part No 828-OPB716Z	Optek / TT Electronics	Optical Switches, Reflective, Photo IC Output EMMITER/SENSOR ASSEM	Datasheet	1,297On Order On Order Ship Dates Mfr. No: OPB716Z Stock: 0 On Order: 97 Expected 16/11/2026 1,200 Expected 29/12/2026 Factory Lead Time: 16 Weeks	$7.63 $7.15	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Reflective Sensor OPB732 Optek / TT Electronics 1: $4.71 1,500Expected 04/01/2027	Mfr. Part No. OPB732 Mouser Part No 828-OPB732	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Reflective Sensor	Datasheet	1,500Expected 04/01/2027	$4.71 $4.40	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch OPB800L55 Optek / TT Electronics 1: $2.95 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 17/02/2027 Factory Lead Time: 16 Weeks	$2.95 $2.66 $2.53	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Deep Gap Slotted Opt Switch OPB815L Optek / TT Electronics 1: $3.04 1,900Expected 27/11/2026	Mfr. Part No. OPB815L Mouser Part No 828-OPB815L	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Deep Gap Slotted Opt Switch	Datasheet	1,900Expected 27/11/2026	$3.04 $2.89	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .08" SLOT INFRARED OPB820S5 Optek / TT Electronics 1: $3.96 897Expected 16/12/2026	Mfr. Part No. OPB820S5 Mouser Part No 828-OPB820S5	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .08" SLOT INFRARED	Datasheet	897Expected 16/12/2026	$3.96 $3.79	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB821S10Z Optek / TT Electronics 1: $5.83 547Expected 03/11/2026	Mfr. Part No. OPB821S10Z Mouser Part No 828-OPB821S10Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	547Expected 03/11/2026	$5.83 $5.55	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode OPB829CZ Optek / TT Electronics 1: $4.18 1,588Expected 27/01/2027	Mfr. Part No. OPB829CZ Mouser Part No 828-OPB829CZ	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1,588Expected 27/01/2027	$4.18 $4.03	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB840L51 Optek / TT Electronics 1: $3.23 496Expected 06/11/2026	Mfr. Part No. OPB840L51 Mouser Part No 828-OPB840L51	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	496Expected 06/11/2026	$3.23 $2.95 $2.93	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB842W55Z Optek / TT Electronics 1: $4.85 1,600Expected 11/01/2027	Mfr. Part No. OPB842W55Z Mouser Part No 828-OPB842W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	1,600Expected 11/01/2027	$4.85 $4.58	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB865T51 Optek / TT Electronics 1: $3.25 1,000Expected 02/02/2027	Mfr. Part No. OPB865T51 Mouser Part No 828-OPB865T51	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	1,000Expected 02/02/2027	$3.25	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN OPB880P51Z Optek / TT Electronics 1: $4.92 1,995Expected 23/12/2026	Mfr. Part No. OPB880P51Z Mouser Part No 828-OPB880P51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	1,995Expected 23/12/2026	$4.92 $4.72	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .125in SLOT OPAQUE OPB891T55Z Optek / TT Electronics 1: $4.82 300Expected 29/12/2026	Mfr. Part No. OPB891T55Z Mouser Part No 828-OPB891T55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .125in SLOT OPAQUE Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	300Expected 29/12/2026	$4.82	Min.: 1 Mult.: 1
Photodiodes FIBER OPTIC PHOTODIO OPF482 Optek / TT Electronics 1: $18.54 195Expected 09/02/2027	Mfr. Part No. OPF482 Mouser Part No 828-OPF482	Optek / TT Electronics	Photodiodes FIBER OPTIC PHOTODIO	Datasheet	195Expected 09/02/2027	$18.54 $16.84 $16.44	Min.: 1 Mult.: 1
Transistor Output Optocouplers 10KV ISOLATION OPI110C Optek / TT Electronics 1: $2.80 5,000On Order	Mfr. Part No. OPI110C Mouser Part No 828-OPI110C	Optek / TT Electronics	Transistor Output Optocouplers 10KV ISOLATION	Datasheet	5,000On Order On Order Ship Dates Mfr. No: OPI110C Stock: 0 On Order: 1,000 Expected 16/12/2026 4,000 Expected 22/12/2026 Factory Lead Time: 16 Weeks	$2.80 $2.63	Min.: 1 Mult.: 1

All Results (864)

Customer Service Office

Company

Resources

Support

Share This

All Results (864)

Opto-electronics

Sensors

Semiconductors

Embedded Solutions

Electromechanical

Unclassified