|Listed in category:
Have one to sell?

StarTech PEX4S553 4 Port Native PCI Express RS232 Serial Adapter Card with 16550

US $125.09
ApproximatelyC $173.47
or Best Offer
Condition:
New
2 available2 sold
Popular item. 2 have already sold.
Breathe easy. Returns accepted.
Shipping:
Free USPS Ground Advantage®.
Located in: Monrovia, California, United States
Delivery:
Estimated between Sat, Aug 23 and Wed, Aug 27 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:331172417183
Last updated on Aug 18, 2025 13:09:26 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
StarTech
Type
Serial Adapter
Compatible Port
PCI Express
External Interfaces
Serial (RS-232)
Number of Ports
4 Ports
Form Factor
Dual-profile Plug-in Card
MPN
PEX4S553
Model
PEX4S553
California Prop 65 Warning
California Prop 65
Country/Region of Manufacture
China
Compatible Port/Slot
PCI
Expansion Ports
Serial (RS-232)
Product Type
Serial Adapter
UPC
065030843553

Item description from the seller

About this seller

TECH-R-US Store

99.5% positive feedback78K items sold

Joined Apr 2001
Usually responds within 24 hours
Tech-R-US store officially opened its doors on eBAY in April of 2001. Our mission is to provide the best quality products to you -- our dear buyers. Please check out our line card of more than 13,000 ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.8
Shipping speed
4.9
Communication
5.0

Seller feedback (22,576)

All ratings
Positive
Neutral
Negative

Product ratings and reviews

3.0
1 product ratings
  • 0 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • works but high price

    Price way to high for a product which used to be in the $20 range.

    Verified purchase: YesCondition: NewSold by: mygoods