Cable Leader
Cable Leader DB25 to DB25 Null Modem Adapter (F/F)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
DB25 to DB25 Null Modem AdapterNull modems are used to connect two computers or other devices together to achieve file transfer. Null modems connectors are different from straight through connectors because receive and transmit conductors are crossed. Convert your existing serial cables into null modem cables with this handy adapter. A quick and easy fix for your DTE or DCE incompatibilities, connecting two RS-232 serial ports has never been so easy. Each cable will effectively cross the data transmission lines. The adapter's molded design provides a solid connection while shielded against ou…
SpecPicks Verdict
SpecPicks classifies Cable Leader DB25 to DB25 Null Modem Adapter (F/F) as a niche pick — read recent reviews before buying in the cables & connectors category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. Cable Leader'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
- ✓ Designed to convert serial cables into null modem cables
- ✓ Backed by Cable Leader'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
- Designed to convert serial cables into null modem cables
- Fully shielded against outside EMI/RFI interference
- RoHS Compliant
Full Specifications
| Brand | Cable Leader |
|---|---|
| Color | silver |
| Unit Count | 1.0 Count |
| Connector Type | Serial Adapter |
| Number of Ports | 1 |
| Compatible Devices | modem |
| Warranty Description | 1 Year Warranty |
Ready to buy?
Cable Leader DB25 to DB25 Null Modem Adapter (F/F) 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 2026-05-12. Price and availability subject to change.
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