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ESI CS612 5000-0418 PC Port Card
Only $201.50
ESI CS612 5000-0418 PC Port Card ESI CS612 5000-0418 PC Port Card ESI CS612 5000-0418 PC Port Card
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ESI CS612 5000-0418 PC Port Card
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ESI CS612 5000-0418 PC Port Card

SKU 6802 Refurbished (Grading Guide)
Was $353.99 You Save $152.49
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Item Information
ESI CS612 5000-0418 PC Port Card 


  • Provides circuits to connect up to six analog loop-start CO lines and 12 Digital Feature Phones
  • Ground-start CO lines are not supported
  • Uses 12 stations ports and 6 CO ports


  • ESI-200
  • ESI-600
  • ESI-1000

Alternate Part Numbers

  • 612
  • HS 612


  • These items have been refurbished
  • Refurbished items have been cleaned, tested, and confirmed to be fully functional
  • These items may have minor blemishes on their housings which cannot be removed during the refurbishing process

No Hassle Return Policy & PC Certified Guarantee

Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.

If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.

  • Item(s) must be returned within 30 days from invoice date.
  • Item(s) must be received in original condition preferably in the same packing materials.
  • Item(s) should be securely packed for safe return.
  • The purchaser is responsible for all shipping costs and insurance.


  • Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
  • All products are shipped and delivered on business days.
  • Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.


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