What are the alternatives to the YCS basics 75 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable?

YCS basics 75 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable competes with other Display & CRT Accessories products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Display & CRT Accessories category for alternatives.

YCS basics

YCS basics 75 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable

Name: YCS basics 75 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable
Brand: YCS basics
SKU: B07BLHKSHC
Price: 23.97 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$23.97

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*Price sourced from Amazon.com. Price and availability subject to change.

Bottom line: The YCS basics 75 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable is a niche pick — read recent reviews before buying in the display & crt accessories category, priced around $23.97. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored YCS basics 75 Foot DB9 9 Pin Serial / RS232 Male/Female Extension… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the display & crt accessories category. YCS basics's display & crt accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for display & crt accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ 75 feet long
✓ Backed by YCS basics's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

75 feet long
Light gray
One DB9 male connector and one DB9 female connector
Straight through (not a null modem cable)
Limited One Year Warranty

Full Specifications

Brand	YCS basics
Color	Gray
Model	D9MF75-B
Cable Type	Serial
Item Shape	Round
Model Name	D9MF75
Unit Count	1 Count
Part Number	D9MF75-B
Connector Type	DB9
Number of Pins	9
Outer Material	Other
Number of Items	1
Special Feature	Tangle Free
Connector Gender	Male-to-Female
Specification Met	FCC
Compatible Devices	Modem
Indoor Outdoor Usage	Indoor, Outdoor
Customer Package Type	Standard Packaging
Compatible Phone Models	DB9
Connectivity Technology	Serial Port

Ready to buy?

YCS basics 75 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Price and availability subject to change.