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Transmissive, Slotted Optical Switches

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Sensing Method = Transmissive, Slotted

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Sensing Method	Slot Width	Sensing Distance
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB881T55Z Optek / TT Electronics 1: $5.391 253In Stock	Mfr. Part # OPB881T55Z Mouser Part # 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	$5.391 $4.996 $4.831 $4.809	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB890P11Z Optek / TT Electronics 1: $5.852 13In Stock 200Expected 12/23/2026	Mfr. Part # OPB890P11Z Mouser Part # 828-OPB890P11Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	13In Stock 200Expected 12/23/2026	$5.852 $5.698	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB890P55Z Optek / TT Electronics 1: $5.149 63In Stock	Mfr. Part # OPB890P55Z Mouser Part # 828-OPB890P55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	63In Stock	$5.149	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB890T11Z Optek / TT Electronics 1: $6.050 153In Stock	Mfr. Part # OPB890T11Z Mouser Part # 828-OPB890T11Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb88 89z switches	Datasheet	153In Stock	$6.050 $5.841 $5.753	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted	3.18 mm	3.18 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch OPB460N11 Optek / TT Electronics 1: $3.491 335In Stock	Mfr. Part # OPB460N11 Mouser Part # 828-OPB460N11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch	Datasheet	335In Stock	$3.491 $3.459	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch OPB460T11 Optek / TT Electronics 1: $3.700 136In Stock	Mfr. Part # OPB460T11 Mouser Part # 828-OPB460T11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch	Datasheet	136In Stock	$3.700 $3.535	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch OPB463N11 Optek / TT Electronics 1: $3.667 3In Stock 500Expected 12/7/2026	Mfr. Part # OPB463N11 Mouser Part # 828-OPB463N11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch	Datasheet	3In Stock 500Expected 12/7/2026	$3.667 $3.316 $3.305 $3.151	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch OPB463T11 Optek / TT Electronics 1: $3.524 379In Stock	Mfr. Part # OPB463T11 Mouser Part # 828-OPB463T11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch	Datasheet	379In Stock	$3.524 $3.371	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch OPB470N11 Optek / TT Electronics 1: $3.546 188In Stock	Mfr. Part # OPB470N11 Mouser Part # 828-OPB470N11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch	Datasheet	188In Stock	$3.546 $3.404	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch OPB491L11Z Optek / TT Electronics 1: $5.534 11In Stock	Mfr. Part # OPB491L11Z Mouser Part # 828-OPB491L11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch	Datasheet	11In Stock	$5.534 $5.248	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch OPB616 Optek / TT Electronics 1: $2.459 284In Stock	Mfr. Part # OPB616 Mouser Part # 828-OPB616	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch	Datasheet	284In Stock	$2.459 $2.251	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.81 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch OPB627 Optek / TT Electronics 1: $2.635 175In Stock 575On Order	Mfr. Part # OPB627 Mouser Part # 828-OPB627	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch	Datasheet	175In Stock 575On Order On Order Ship Dates Mfr. #: OPB627 Stock: 175 Can Ship Immediately On Order: 75 Pending 500 Expected 11/16/2026 Factory Lead-Time: 18 Weeks	$2.635 $2.448	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	4.83 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch OPB667N Optek / TT Electronics 1: $3.590 147In Stock 200Expected 10/29/2026	Mfr. Part # OPB667N Mouser Part # 828-OPB667N	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch	Datasheet	147In Stock 200Expected 10/29/2026	$3.590 $3.415	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB902W55Z Optek / TT Electronics 1: $7.345 52In Stock	Mfr. Part # OPB902W55Z Mouser Part # 828-OPB902W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	52In Stock	$7.345 $7.027	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	9.5 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB913W55Z Optek / TT Electronics 1: $7.521 154In Stock	Mfr. Part # OPB913W55Z Mouser Part # 828-OPB913W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	154In Stock	$7.521 $7.148	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	9.5 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB917BOCZ Optek / TT Electronics 1: $6.829 94In Stock 400Expected 1/12/2027	Mfr. Part # OPB917BOCZ Mouser Part # 828-OPB917BOCZ	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	94In Stock 400Expected 1/12/2027	$6.829 $6.544	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5.08 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB917BZ Optek / TT Electronics 1: $6.972 127In Stock	Mfr. Part # OPB917BZ Mouser Part # 828-OPB917BZ	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	127In Stock	$6.972 $6.599	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5.08 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB932W51Z Optek / TT Electronics 1: $7.060 179In Stock	Mfr. Part # OPB932W51Z Mouser Part # 828-OPB932W51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	179In Stock	$7.060 $6.577	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB940W55Z Optek / TT Electronics 1: $6.544 114In Stock 1.200Expected 12/11/2026	Mfr. Part # OPB940W55Z Mouser Part # 828-OPB940W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	114In Stock 1.200Expected 12/11/2026	$6.544 $6.225	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Photologic Slotted OPB941W51Z Optek / TT Electronics 1: $6.643 94In Stock 200Expected 10/19/2026	Mfr. Part # OPB941W51Z Mouser Part # 828-OPB941W51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photologic Slotted	Datasheet	94In Stock 200Expected 10/19/2026	$6.643 $6.313	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output .125" WIDE SLOT OPB943W51Z Optek / TT Electronics 1: $6.500 68In Stock	Mfr. Part # OPB943W51Z Mouser Part # 828-OPB943W51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output .125" WIDE SLOT	Datasheet	68In Stock	$6.500 $6.489 $6.456 $6.302	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Dual Channel Photologic OPB950Z Optek / TT Electronics 1: $14.877 87In Stock 100Expected 12/14/2026	Mfr. Part # OPB950Z Mouser Part # 828-OPB950Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Dual Channel Photologic	Datasheet	87In Stock 100Expected 12/14/2026	$14.877 $11.649	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	5.08 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB960L51 Optek / TT Electronics 1: $4.051 283In Stock	Mfr. Part # OPB960L51 Mouser Part # 828-OPB960L51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	283In Stock	$4.051 $3.656 $3.634 $3.524 View $3.491 Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB960N51 Optek / TT Electronics 1: $4.084 266In Stock	Mfr. Part # OPB960N51 Mouser Part # 828-OPB960N51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	266In Stock	$4.084 $3.854	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB960T11 Optek / TT Electronics 1: $4.348 174In Stock	Mfr. Part # OPB960T11 Mouser Part # 828-OPB960T11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	174In Stock	$4.348	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Photo IC Output	Transmissive, Slotted	3.18 mm