What are the alternatives to the StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F)…?

StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F)… competes with other Cables & Connectors products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Cables & Connectors category for alternatives.

StarTech

.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF)

Name: StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF)
Brand: StarTech
SKU: B00006B8BJ
Price: 5.49 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-08-21

$5.49

Buy on Amazon — $5.49 Compare to similar cables & connectors

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The .com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF) is a niche pick — read recent reviews before buying in the cables & connectors category, priced around $5.49. Read recent reviews carefully before committing.

Connects 9 pin serial port to a serial printer

SpecPicks Verdict

SpecPicks classifies StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable… as a niche pick — read recent reviews before buying in the cables & connectors category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. StarTech's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for cables & connectors 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

✓ DB9 Female to DB9 Female
✓ Backed by StarTech'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

DB9 Female to DB9 Female

Full Specifications

Brand	StarTech.com
Color	Gray
Model	SCNM9FF
Wattage	50 watts
Cable Type	Serial
Item Shape	Flat
Model Name	Serial Null Modem Cable
Unit Count	10.0 Feet
Item Length	10 Feet
Part Number	SCNM9FF
Connector Type	Serial
Item Type Name	Data Transfer Cable
Number of Pins	9
Number of Items	1

Ready to buy?

StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.