229 Products

OPB818

Optek Technology/TT Electronics

Slotted Optical Switch - NPN Phototransistor Output - Slot 0.20" Wide x 0.25" Deep - PCB Through Holes

  • In Stock: 1443
    Immediately

  • 500
    $2.97
  • 1,000
    $2.82
  • 2,000
    $2.68
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HOA0881-T55

Honeywell

Photointerrupter Transmissive 3.3mm Phototransistor 4-Pin

  • In Stock: 1012
    Immediately

  • 25
    $9.52
  • 50
    $8.95
  • 100
    $8.22
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EE-SX1096-W11

Omron Electronics

Photointerrupter Transmissive 3.4mm Phototransistor 4-Pin

  • In Stock: 419
    Immediately
  • On Order: 500
    Ships 3/1/27

  • 10
    $10.71
  • 30
    $10.60
  • 50
    $10.50
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OPB390L11Z

Optek Technology/TT Electronics

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Bag

  • In Stock: 200
    Immediately

  • 200
    $5.80
  • 400
    $5.51
  • 800
    $5.23
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OPB840W11Z

Optek Technology/TT Electronics

Slotted Optical Switch - 890nm Emitter - NPN Phototransistor Output - Slot 0.375" Wide x 0.315" Deep - 24"/26AWG ...

  • In Stock: 8
    Immediately
  • On Order: 1000
    Ships 10/16/26

  • 1
    $7.909
  • 200
    $7.190
  • 400
    $6.830
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OPB820

Optek Technology/TT Electronics

Photointerrupter Transmissive 2.03mm Phototransistor 4-Pin

  • In Stock: 7
    Immediately

  • 1
    $2.255
  • 35
    $2.050
  • 200
    $1.980
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EESPW421

Omron Automation

The EESPW421 is a pre-wired, through-beam photomicrosensor with an integrated amplifier, featuring a 300 mm sensi ...

  • In Stock: 5
    Immediately

  • 1
    $262.90
  • 3
    $256.12
  • 5
    $252.28
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OPB882T51Z

Optek Technology/TT Electronics

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Bag

  • In Stock: 1
    Immediately

  • 1
    $7.898
  • 20
    $7.180
  • 400
    $5.390
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EESPW421A

Omron Automation

Pre-wired Photomicrosensor with Amplifier and Cable

  • Lead Time: 8 Weeks

  • 1
    $271.03
  • 3
    $263.50
  • 5
    $259.55
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OPB480P11Z

Optek Technology/TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

  • Lead Time: 22 Weeks

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