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DTech DB9 RS232 Serial Cable Female to Female Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (1.5 Feet, Black)

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$7.98

$ 3 .99 $3.99

In Stock

1.Size:10ft


About this item

  • 1.5ft female to female serial null modem cable (7 wire type and full handshaking) connects your computer to device with COM port RS-232 compatible interface
  • Wired as a 9 pin serial port Null-Modem cord that 2-3, 4-6, 7-8 line are cross linked (TX,RX,RTS, CTS, DTR,DSR wires are connected); standard shielded DE9 rs232 cable female to femalewith AL foil
  • DB9 female to female connector on each end equipped with screws 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
  • 1.5 feet short null serial adapter f/f for hooking up PC laptop to some old RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment


Full Handshaking Signal RS-232 Cross over Cord (All Wire Connected)
Note:
1. It’s a RS232 serial crossover cable female to female port, DO NOT perform straight through function.
2. It’s not a 15 pin VGA cable to connects computer to monitor, is only for RS 232 communication port to interface one system to anther system.
3. Shielded with standard Foil-Al layer shielding as most cables do, it fits for most of jobs.
Transfer data between two devices using a RS-232C serial communication protocol
If your equipment require full wire null modem cable (full handshaking signal), take this 1.5 foot 9 pin serial null modem cable wherever you need it, it allows you to add your RS232 peripherals to an application or replace your old cross-linked cables.
The serial DB9 cable female to female chord is with gold plated pins for superior corrosion resistance ensuring a solid connection.
The DB-9 connectors are equipped with a pair of thumbscrews for securing the plug to the male socket.
For Connecting RS232 devices below (partial):
Touchscreen
Telescope
vinyl cutting machine
Modem
GPS
network equipment
radio transceiver
stereo system subwoofer/speaker set
sewing machine
weather station
Or controller to a remote control camera
...
Item Specifications:
Connectors: DB9 to DB9 female-female Connector
Interface Surface: Nickel-plated
Pins Surface: Gold-plated
Wire Gauge: 30 AWG
Cord Diameter: 6mm
Cord Length: 1.5 ft (0.5 meter)
Color: Black
What’s Included:
1 x Serial to Serial Cable Null Modem F/F


Mr.Gizmo
2025-08-14 13:11:54
Used this to connect to the Allen Bradley SLC 5/04 PLC via rs232.
Frank T.
2025-07-17 16:53:46
Works Fine... WellMade
BYZ
2025-06-23 10:44:46
Happy with this.Only thought...which has nothing to do with the quality....is the cable could be factory marked (Null...Serial DB9). I purchased two different pin out types and once out of the marked packages could not tell them apart.
C. Larry
2025-06-07 11:42:02
Works as expected
Kevin Greene
2025-05-15 17:32:09
They should last a long time. The only downside is they are not marked as to being straight cables or a null modem cable. I had to mark them so I would not get confused.
HASFKJlk
2025-04-17 15:06:46
Great product. It would be great if they made a full-handshake adapter, rather than a dedicated cable. These are the go-to choice for computer-computer serial connections. With full-handshake the connection is really fast and reliable.
BigHam
2025-03-11 16:49:29
Works
Conrad
2025-02-22 16:45:09
Good quality, extra long, no complaints.
Lucky P
2024-12-31 10:32:42
great