I/O Modules There are 4319 products.

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  Siemens 3RK1903-0AC00 Module Terminal...

  3RK1903-0AC00 3RK1903-0AC00

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  GE Fanuc IC697MDL940C Relay Output Board -...

  IC697MDL940C IC697MDL940C

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  Gould DO1136-000 8 Pt.Output Relay Module...

  DO1136-000 DO1136-000

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  CNI VIO24 24 IO Electronic Card VI024 - Used

  VIO24 VIO24

  $459.33

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  Mitsubishi AJ35TC1-32D Melsec Input Module...

  AJ35TC1-32D AJ35TC1-32D

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  Gould B233-501 24Vdc Input Module...

  B233-501 B233-501

  $75.77

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  Allen Bradley 1774-LB2 Processor Module...

  1774-LB2 1774-LB2

  $29.77

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  Allen Bradley 1492-IFM40F Module...

  1492-IFM40F 1492-IFM40F

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  Gemco B1989M16R12SEX Module...

  B1989M16R12SEX B1989M16R12SEX

  $3,255.77

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  Red Lion Controls TCM10000 Converter...

  TCM10000 TCM10000

  $34.77

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  Opto 22 DA4 Analog Ouput Module - New No Box

  DA4 DA4

  $18.77

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  Allen Bradley 1746-IB16 Input Module...

  1746-IB16 1746-IB16

  $18.77

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