Back to home page
|Listed in category:

Picture 1 of 3

3COM 3C509B-COAX ETHERLINK III 16 BIT ISA PARALLEL TASKING ADAPTER ASSY 03-0021 - Picture 1 of 3
3COM 3C509B-COAX ETHERLINK III 16 BIT ISA PARALLEL TASKING ADAPTER ASSY 03-0021 - Picture 2 of 3
3COM 3C509B-COAX ETHERLINK III 16 BIT ISA PARALLEL TASKING ADAPTER ASSY 03-0021 - Picture 3 of 3
Have one to sell?
Sell it yourself

3COM 3C509B-COAX ETHERLINK III 16 BIT ISA PARALLEL TASKING ADAPTER ASSY 03-0021

Computer Trade Exchange
(7732)
Seller's other items
Contact seller
US $15.00
ApproximatelyC $20.70
Condition:
Used
“.”
9 available6 sold
Popular item. 6 have already sold.
Breathe easy. Returns accepted.
Shipping:
US $23.39 (approx C $32.29) UPS Ground.
Located in: East Hanover, New Jersey, United States
Delivery:
Estimated between Fri, Sep 12 and Wed, Sep 17 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. 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:111928798550
Last updated on Aug 08, 2025 13:34:48 EDTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“.”
MPN
3C509B-COAX 3C509B
Compatible Port
ISA
Model
ETHERLINK III
Brand
3Com
Type
Wired
UPC
Does not apply

Item description from the seller

About this seller

Computer Trade Exchange

100% positive feedback•21K items sold

Joined Mar 1999
Usually responds within 24 hours
Welcome to the Computer Trade Exchange Ebay store. We have been in business since 1990. We offer a very large inventory of refurbished computer parts from most manufacturers. We offer a 30 day ...
See more
Visit storeContact

Detailed seller ratings

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

Popular categories from this store

See allcategories
IBMHPDELLCOMPAQEPSONDIGIINTELOKIDATASIEMENS

Seller feedback (5,319)

All ratings
Positive
Neutral
Negative
  • y***m (0)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Customer service is top-notch — polite, professional, and with a very quick response time. The prices are fair, the package arrived excellently packed, and exactly as described. Highly recommended!
    COMPAQ 147142-001 DISPLAY INVERTER BOARD ASSY 002855-001 CONTURA 4/25C (#143307326108)
  • e***r (732)- Feedback left by buyer.
    Past year
    Verified purchase
    Very well packed to safeguard in shipping, very quick shipping from East Hanover, New Jersey to Ontario, Canada, delays with shipping are to be expected however this was fast. The US Robotics V.Everyting external Modems are exactly as pictured and described. Very high quality and very good condition, vendor very easy and very professional to deal with. Excellent value. Very professional transaction. Modems were fully tested and found to be in perfect working order.
    US ROBOTICS 001224-00 COURIER V.EVERYTHING WITH V.34 MODEM CJE-0263 NO AC (#113758160657)
  • 0***a (873)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    This was shipped VERY fast, and I have to say the seller did an amazing job packing. This was a motherboard and some other parts and was packaged better than higher value items I've purchased. The price was also right, saving this seller for future purchases! Thank you!
    ASUS P4S333-M P4 MOTHERBOARD 2.4GHZ 1GB RAM WITH I/O SHIELD (#116328912173)
See all feedback

More to explore: