Part Number - CS1W-ETN21

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This CS1W-ETN21 is

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Product Details

  • CS1 Ethernet Communication Control Module (CS1WETN21)
  • Manufacturer: Omron
  • Series: CS1

Product Description

Specifications: CS1W-ETN21 (CS1WETN21)
10-100 BASE (T)
Backplane mounting

Shipping and Order Information

  • TRW Supply can usually ship in stock items same day before 3:30 PM EST for no extra cost and before 5 PM with a rush fee
  • Shipping options vary by location. Call for an accurate quote.


  • The CS1W-ETN21 comes with a 1 year warranty.

Additional Information

TRW Electric and Supply Company is a global automation supplier. We deliver reliable new and refurbished parts at a great value. Our product focus is Omron and Mitsubishi products, but we have been able to provide our customers with solutions from other manufacturers as well. Our goal is to supply the automation industry with the best service and pricing, and of course conduct business with a high level of integrity.

Authorized Distributors

A Omron Authorized Distributor for CS1 is not the only source for Omron products. Many of the Omron products have been discontinued and therefore are no longer available from a Omron Authorized Supplier of Omron Automation. TRW Electric and Supply has many new and refurbished Omron CS1 parts available for purchase.

More Information: CS1W-ETN21, CS1WETN21, CS1W ETN21, CS1W-ETN

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