StarTech.com
10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF)
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
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 category leader on buyer feedback in the cables & connectors category, based on 1,139 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. StarTech.com's positioning sits comfortably above the category median. 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
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ Large, well-vetted feedback pool (1,139 reviews)
- ✓ DB9 Female to DB9 Female
- ✓ Backed by StarTech.com'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.
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
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