Shop Today's Deals
Questions about products? Bulk orders? * Call 888-654-3376
Shop
Help
  • NAID AAA Certified
  • Microsoft Authorized Refurbisher
  • 30+ Years in business
  • 4.7 rating, thousands of reviews
Home » Phone Hardware » Toshiba » RCOU3 4-Port CO Line
Close
Toshiba RCOU3 4-Port CO Line Card - w/ RCOS3 Card
Only $30.95
Toshiba RCOU3 4-Port CO Line Card - w/ RCOS3 Card Toshiba RCOU3 4-Port CO Line Card - w/ RCOS3 Card
Previous Image
Toshiba RCOU3 4-Port CO Line Card - w/ RCOS3 Card
Next Image

Toshiba RCOU3 4-Port CO Line Card - w/ RCOS3 Card

SKU 3478 RCOU3/RCOS3 Refurbished - 30-Day Free Returns + 1 Year Warranty (Grading Guide)
Toshiba RCOU3 4-Port CO Line Card - w/ RCOS3 Card Toshiba RCOU3 4-Port CO Line Card - w/ RCOS3 Card
Last One!
Toshiba RCOU3 4-Port CO Line Card - w/ RCOS3 Card
  • Toshiba RCOU3 4-Port CO Line Card - w/ RCOS3 Card
$30.95
Was $203.99 You Save $173.04
In Stock
1 in stock
?

Select Options
1 Year
  • 20,000+
    ★★★★★
    5 Star Reviews
  • Free Shipping on Orders of $500+ in Continental US
    Free Shipping on Orders of $500+ *
  • *
    Satisfaction Guaranteed
Have one to sell?
Sell to PCLiquidations
Overview Policies
Item Information
Toshiba RCOU3 4-Port CO Line Card - w/ RCOS3 Card

Features

  • 4 circuit loop start CO line interface unit

Includes

  • RCOS3A 4 Port Loop Start CO Subassembly Card
    • The RCOS3 is a piggy back board that clamps to a Toshiba RCOU3 card and the combination will make an 8 port CO card that consumes only one slot.

Compatibility

  • CTX100
  • CTX670
PCL Certified Refurbished

Refurbished

Functionality 5 Stars
Cosmetics 4 Stars

All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.

PC Certified Guarantee

No-hassle returns. Zero restocking fees.

Wrong item? Changed your mind? Don't need it anymore? We've got you covered.

30-Day Returns

  • No restocking fees, ever
  • Refund or store credit — your choice
  • 30 days from invoice date
  • Return in original condition, securely packed

Fast Shipping

  • Ships within 2 business days*
  • Rush & Saturday delivery available — call us
  • Free ground shipping available (continental US orders over $500)
  • Overnight delivery available

1-Year Warranty

  • Covers defects & functional failures
  • Normal business use, from date of purchase
  • Batteries: 90 days (consumable)
  • Excludes misuse, modification, mishandling

Need help finding the right product?

Our team is ready with expert support before and after your purchase.

Contact Us

*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.

*
Certified Refurbished
*
Excellent Customer Service
*
Supplying IT to Businesses Since 1991
*
20,000+ 5-Star Reviews on ShopperApproved
Related Items
View Similar Items
5 Stars
Have shopped PCLiquidations for years, always a satisfying experience.
John E.
Verified
5 Stars
Great experience every time. I have gotten refurbished printers (for work) and a personal laptop. Outstanding value and quality product. I'll never buy new again!
Zach
Verified
5 Stars
Monitor was in excellent condition and shipping was fast. Extremely pleased with this purchase and would purchase from PCLiquidations again.
Sarah P.
Verified
5 Stars
PC Liquidations has the best customer service I've encountered in a long time. I recommend them for all your electronic needs.
Laura A.
Verified
5 Stars
I have ordered many times, you have a great refurbished product, and you stand behind it.
Michael C.
Verified
5 Stars
Outstanding, easy to use. Order arrived early, well packed, no damage. Startup and customozatin was smooth, I'm up and running!
Andy G.
Verified
5 Stars
Y'all have been one of my preferred vendors for years, plus I recommend you to clients and colleagues
Lee M.
Verified
5 Stars
Ordered refurbish office phones at a great price. Shipped quick and all phones are in good shape.
Jackie T.
Verified
5 Stars
It was no hassle. i got what I want and it came on time with zero issues.
Fabrice C.
Verified
5 Stars
Great Price and quality, wonderful service. used PCL many times, for my business
Ronnie C.
Verified
Customers Who Bought This Item Also Bought
*
Shipping
Expedited shipping and fast fulfillment.
*
Guarantee
100% guaranteed for quality and functionality.
*
Payment
All major credit cards plus Amazon, Paypal, and Affirm.
*
Returns
No restocking fee, and no hassle returns on refurbs within 30 days.

Shop

Computers Laptops LCD Monitors Phone

Links

My Account
About Us Affiliate Program Blog Careers Contact Us Guides & Resources Policies Recycling Reviews VOIP Phone Service We Buy Gear

Contact

Monday-Friday
9am-5pm EST

Address

PCLiquidations.com
140 Stockton St.
Jacksonville, FL 32204

Special Deals & Savings!

Sign up to receive money saving deals & sales
PCLiquidations on Facebook PCLiquidations on Twitter PCLiquidations on Instagram
Microsoft Registered Refurbisher Customer Reviews
© 2001-2026 PCLiquidations.com, All rights reserved, All trademarks held by their respective owners, Privacy Policy - Accessibility Policy