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    • $19.99 ea.
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    DTECH 5ft RS232 Female to Female Null Modem Cable DB9 Serial Cord Simple Cross TX RX line Crossover for Computer Switch Router Data Communication (5 Feet, Black)

    • Null modem DB9 serial cable female to female(3 wire simple 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)
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    Null modem DB9 serial cable female to female(3 wire simple 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)
    5ft DB9 RS232 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 rs 232 cable
    9 prong DB9 female to female cable adapter equipped with screws on each end to ensure an easy and solid nullmodem cable connection for stable serial cross data communication
    RS232 crossover cable: 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 DB9 cable, not computer monitor DB15 VGA cord)
    5 feet short db9 null modem cable f/f for RS232C lab equipment, PC laptop, desktop computer, switch hub, router to transfer file, share resource, direct serial communication link, debugging , testing

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