DTECH
DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX/RX line for Data Communication (6 Feet, Black)
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
Simple Null Modem Cable: Transfer data between two devices using a serial communication protocolIf your equipment require three wire null modem cable (TX, RX and GND), take this 6-foot 9 pin serial port cable adapter wherever you need it, it allows you to add your peripherals to an application or replace the cables.This 9 pin serial cable female to female is with gold plated pins for superior corrosion resistance ensuring a solid connection.For RS232 devices below (partial):Telescopevinyl cutting machineModemGPSnetwork equipmentradio transceiverstereo system subwoofer/speaker setsewing…
SpecPicks Verdict
SpecPicks classifies DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross… as a category leader on buyer feedback in the cables & connectors category, based on 74 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. DTECH'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 — 4.6★ average across customer reviews
- ✓ Backed by DTECH'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
- Simple 6ft serial null modem cable (3 wire type and no hardware handshaking) extends a COM port connection between computer and some old device with RS-232 compatible
- Wired as a 9 pin serial port cord that 2-3 line are crosslinked (only TX/RX data and signal ground wires connected); standard shielded DE9 female RS232 cable with AL foil
- 6 ft DB9 female to female adapter extender equipped with screws on each end to ensure an easy and solid connection for stable serial cross data communication
- The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code
- 6 feet long serial crossover cable f/f for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment
Full Specifications
| Brand | DTECH |
|---|---|
| Color | Black |
| Gauge | 30.00 |
| Model | DT-9006C 2M |
| Cable Type | VGA |
| Item Shape | Round |
| Model Name | 6ft Null Serial Cable Female to Female |
| Unit Count | 1 Count |
| Item Length | 6 Feet |
| Part Number | DT-9006C 2M |
| Connector Type | DB9 |
| Number of Pins | 9 |
| Outer Material | Polyvinyl Chloride (PVC) |
| Connection Type | Wired |
Ready to buy?
DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX/RX line for Data Communication (6 Feet, Black) 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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