Search query: null modem serial cable female to female

Product: DTECH DB9 RS232 Serial Cable Male to Female Extension Null Modem Cord Cross TX RX line for Data Communication (10 Feet, Black)
Brand: DTech
Color: Black
Relevance: Irrelevant
Need a three wire null modem serial extension cable (TX, RX and GND) that is long enough to control your legacy equipment, so you can program a outdoor digital sign from the comfort of indoor office? This 10ft 9 pin male to female serial adapter (cross wired between TX and RX line) enables you to extend original serial to serial cord and move the device to a far corner where you need it to reach.
9 pin serial cable male to female is with gold plated pins for superior corrosion resistance ensuring a solid connection.
For RS232 devices below (partial):
Telescope
vinyl cutting/ sewing machine
GPS
radio transceiver
subwoofer/speaker set
weather station
controller to camera
Note:
1.Shielded with standard Foil-Al layer shielding as most cables do, it fits for most of jobs.
2.It’s 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.
Specifications:
Usage: for extending a 9 pin serial male to male cable, or connect it to an old serial port device along with a serial to USB converter
Connectors: DB9 to DB9 (Male-Female)
Cable Diameter: 6mm
Cord Length: 10 ft (3 meters)
What’s Included:
1 x RS-232C Serial Male to Female TX/RX crosslinked Cable (Black)
1 x User Manual
Simple 10ft null modem extension 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 cable male to female port cord that 2-3 line are crosslinked (only TX/RX data and signal ground wires connected); standard shielded with AL foil
DB9 m/f adapter extender equipped with screws on each end to ensure an easy and solid connection for stable 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
10 feet long RS232C cable for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment

Product: KENTEK 6 Feet FT DB9 Female to DB25 Female Null Modem Serial Printer Cable Cord 28 AWG F/F Molded D-SUB RS-232 Crossover 9 to 25 Pin for DTE PC Mac Linux Data Transmission Communication
Brand: KENTEK
Color: beige
Relevance: Exact
This null modem DB9 9 pin female to DB25 25 pin female serial cable is ideal for two DTE, two computers devices to communicate with no conflict in data transmission. The transmit and receive signals are crossed to ensure proper data transmission. Double shielded for maximum EMI/RFI protection. Crossover pin. Cable color: Beige. AWG: 28 AWG. Standards: RoHS, UL, CSA, ISO 9001:2000 manufacturer.
RS-232 PC Serial Null Modem Cable
Null DB9 Female to DB25 Male
28 AWG
6 FT
Standards: UL, CSA, ISO 9001:2000 manufacturer