Parallel, Serial & PS/2 Cable Prices
Market data for 20,513 Parallel, Serial, and PS/2 cables.
What you'll usually pay
💡 Used ones cost about 21% more here.
👉 In short easy summary
The best value is found in standard Db9 Female and PS/2 connectors at the market median of 9.99. USB-integrated options carry a significant premium, with USB Connector B listings reaching a median of 21.22 (112% delta).
💚 Best value for your money
Price by connector a
Why? USB connectors are the most expensive at 15.92, while Db9 Female and PS/2 are the lowest at 9.99.
Price by connector b
Why? USB Standard Type A Male commands the highest price at 21.22 compared to PS/2 Male at 9.99.
Price by cable length
Why? Short 1-4 m cables are the most expensive at 19.99, while 5-14 ft cables are the cheapest at 9.99.
Price by brand
Why? FTDI is the premium brand at 24.99, while Kentek offers the lowest median at 9.71.
🛒 Some on sale right now
Common questions
What is the median price for a new versus used cable?
New cables have a median price of 10.72, while used cables are slightly higher at 12.99.
Which brand is the most affordable?
Kentek is the most affordable brand with a median price of 9.71.
How does cable length affect the price?
Cables between 5-14 ft are the most economical at 9.99, whereas 1-4 m cables reach 19.99.
How we got these numbers
Worked out from 200 live eBay listings (price range $4–$39, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 10, 2026.