Null Modem Cables

US$15.25
This is a 6 foot null modem cable DB25 female to DB25 female used for data transfer between two computers by parallel port connections, and some wires are crossed for transmitting and receiving signals to ensure proper data transmission.
Delivery within 2-3 weeks
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US$19.95
This is a 6 foot null modem cable DB25 male to DB25 male used for data transfer between two computers by parallel port connections, and some wires are crossed for transmitting and receiving signals to ensure proper data transmission.
Delivery within 2-3 weeks
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Add to wish list

US$15.25

This is a 6 foot null modem cable DB25 male to DB25 female used for data transfer between two computers by parallel port connections, and some wires are crossed for transmitting and receiving signals to ensure proper data transmission.

In stock
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US$12.59
This is a 6 foot null modem cable DB9 female to DB9 female used for data transfer between two computers by serial connection or allowing you to connect a serial printer to a DB9 serial port connection, and some wires are crossed for transmitting and receiving signals to ensure proper data transmission.
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US$16.51
This is a 10 foot null modem cable DB9 female to DB9 female used for data transfer between two computers by serial connection or allowing you to connect a serial printer to a DB9 serial port connection, and some wires are crossed for transmitting and receiving signals to ensure proper data transmission.
In stock
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US$5.14
This is a 6 foot null modem cable DB9 female to DB25 female used for data transfer between two computers by one serial connection to a parallel connection or allowing you to connect a DB9 serial printer to a DB25 parallel port connection, and some wires are crossed for transmitting and receiving signals to ensure proper data transmission.
In stock
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