Description
- Simple serial null modem cable (3 wire crossed without handshaking) extends a COM port connection between computer and some old device with RS-232 compatible interface (NOT 15 pin 3 row VGA video)
- RS232 serial female communication cable is wired as 9 pin serial port Null-Modem cord that 2-3 line are crosslinked (only TX/RX data and signal ground wires connected); AL foil shielded rs232 cable
- 9 prong DB9 female to female adapter extender equipped with screws on each end to ensure an easy and solid nullmodem cable 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 (RS-232 serial cable, not computer monitor DB15 VGA-cable)
- 5 feet short null serial cord f/f for RS232C lab equipment, PC laptop, desktop computer, switch hub, router to transfer file, share resource, direct serial communication link, debugging , testing
Simple Null Modem Cable: Transfer data between two devices using a serial communication protocol
If your equipment require three wire null modem cable (TX, RX and GND), take this 5 foot 9 pin serial 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):
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
...
Important Note:
1.Shielded with standard Foil-Al layer shielding as most cables do, it fits for most of jobs.
2.Its not a 15 pin VGA cable that connects monitor to laptop, is only for RS 232 communication port to interface one system to another system.
Item Specifications:
Connectors: DB9 to DB9 (Female-Female)
Interface Surface: Nickel-plated
Pins Surface: Gold-plated
Wire Gauge: 30 AWG
Cord Diameter: 6mm
Color: Black
Whats Included:
1 x 5-Foot Serial Cable (Female to Female)
1 x User Manual