Buy Quality SEM Parts from QR Automation

We can source over 1979 of SEM parts, with many qualifying for next or same day delivery and all sold as standard with a full 12-month warranty.

Get in touch with our experienced multilingual team who are on hand to help you every step of the way.


SEM

1N3785A

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N3981

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4003GP/4

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4005GP/4

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4148-T50R

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4384GP

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4385GP/4

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4454TR

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4573A-1JAN

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4699-TAP

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4710

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4739ATA

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4741ATA

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4742A-T50A

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4742ATA

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4744ATA

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4748A/D9

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4753ATA

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4754A/D9

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4758ATR

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4759ARL

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N483B/1

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4933GP

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4933TR

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N4934G

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5061GP/4

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5231BRL

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5233BTR

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5236BTA

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5237BTA

Availability: Enquire

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5244BRL

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5248BTA

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5249BRL

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5251BTAP

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5256B-TAP

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5263BRL

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5264BRL

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5353BTR

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5368BRLG

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5378A

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5391G

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5402TR

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5404TR

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5406TR

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5624GP/4

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5625/1

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5627GP/4

Availability: In stock

  Worldwide delivery
  Immediately despatched
  12-month warranty


SEM

1N5643

Availability: Enquire

  Worldwide delivery
  Immediately despatched
  12-month warranty



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National and Worldwide

Buy with confidence

12 month guarantee

Customer support

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