Skip to main content
C2G 08075 DB9 Male to DB9 Female Serial RS232 Null Modem Adapter, Beige
C2G

C2G 08075 DB9 Male to DB9 Female Serial RS232 Null Modem Adapter, Beige

Bottom line: The C2G 08075 DB9 Male to DB9 Female Serial RS232 Null Modem Adapter is a specs-and-price decision rather than a crowd-consensus one in the cables & connectors category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Check price on Amazon

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by C2G's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Convert a serial cable into a null modem cable with this handy adapter, a quick and easy fix for your DTE or DCE incompatibilities. Crossing the data transmission lines in straight-through serial cables, this adapter will connect two RS-232 serial ports. The adapter's molded design provides a solid connection while shielded against outside EMI/RFI interference.

SpecPicks Verdict

SpecPicks scored C2G 08075 DB9 Male to DB9 Female Serial RS232 Null Modem Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the cables & connectors category. C2G's cables & connectors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • DB9 Serial Cable Male to Female RS232 Null Modem Adapter - One (1) Beige Serial Modem Cable
  • Use - Convert a serial cable into a null modem cable with this handy serial adapter, a quick and easy fix for your DTE or DCE incompatibilities
  • Durable - Crossing the data transmission lines in straight-through serial cables, this modem adapter will connect two RS-232 serial ports for a quick, economical solution to connect laptop serial ports
  • High Quality - The RS232 null modem adapter has a molded design that provides a solid connection while shielded against outside EMI/RFI interference for these DB9 male and DB9 female connectors
  • Cables 2 Go Brand - Since 1984, C2G has provided connectivity solutions for a variety of markets, including corporate, education, healthcare, home theater, digital signage, hospitality, and more, joining Legrand in 2014

Full Specifications

BrandC2G
ColorBeige
FinishBeige
Weight2g
Unit Count1 Count
Model Number8075
Warranty TypeLifetime
Built-In MediaC2G 08075 DB9 Male to DB9 Female Serial RS232 Null Modem Adapter, Beige
Connector TypeSerial Adapter
Item Dimensions6.25 x 4 x 0.75 inches
Mfr Part Number8075
Number of Items1
Number of Ports1 NaN
Power Plug TypeNo Plug
Compatible DevicesModem
Warranty Description1 year
Item dimensions L x W x H6.25 x 4 x 0.75 inches
Specific Uses For Productpersonal
Global Trade Identification Number00757120080756

Ready to buy?

C2G 08075 DB9 Male to DB9 Female Serial RS232 Null Modem Adapter, Beige is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

Related Cables & Connectors

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →