Serial Cables and Adapters

No serial ports on your computer? Connect any serial device to a USB port with this simple adapter. This USB-compliant adapter works with any RS-23...

If you need to flip the polarity of a PS/2 keyboard or mouse cable, use this Mini DIN 6 female/female gender changer. Both ends accept male Mini DI...

Convert a parallel cable into a null modem cable with this adapter. Features DB25 male and female connections.

Featuring two DB25 25-pin D-sub female socket connectors, this adapter is wired to convert standard 25-pin serial cables into null modem cables.

Extend the length of your RS232 serial cable with this extension cable. With a male DE9 (DB9) plug at one end and a female DE9 jack at the other.No...

Send serial device signals over this 9-pin RS232 cable. Features male 9-pin DE9 (DB9) connectors at both ends.Useful for serial mice and modems.

Network two PCs utilizing their 9-pin DE9 (DB9) serial ports with a null modem cable. NULL MODEM CABLE, DB9 F TO F, 6FT

Generally used to connect data switches, external modems, serial printers and other serial devices to computer, this serial cable uses a straight-t...

Generally used to connect data switches, external modems, serial printers and other serial devices to computer, this serial cable uses a straight-t...

High-quality RJ-45 connector to DB9 Male end.Use to connect dumb terminals or PCs to multi Port serial cards. Slotted thumbscrews make installation...

High-quality RJ-11 / RJ-12 connectors to DB9 Male end.Use to connect dumb terminals or PCs to multi Port serial cards. Slotted thumbscrews make ins...

High-quality RJ-45 connector to DB9 Female end.Use to connect dumb terminals or PCs to multi Port serial cards. Slotted thumbscrews make installati...

High-quality RJ-11 / RJ-12 connectors to DB9 Female end.Use to connect dumb terminals or PCs to multi Port serial cards. Slotted thumbscrews make i...

High-quality RJ-45 connector to DB25 Male end.Use to connect dumb terminals or PCs to multi Port serial cards. Slotted thumbscrews make installatio...

High-quality RJ-11 or RJ-12 connectors to DB25 Male end.Use to connect dumb terminals or PCs to multi Port serial cards. Slotted thumbscrews make i...

High-quality RJ-45 connector to DB25 Female end.Use to connect dumb terminals or PCs to multi Port serial cards. Slotted thumbscrews make installat...

No serial ports on your computer? Connect two serial devices to a USB port with this simple adapter. This USB-compliant adapter works with any pair...

No USB ports on your older computer? This handy adapter plugs into the LPT (DB25) parallel port found on older computers and includes a built-in AC...

This USB to serial RS-232 adapter provides one RS-232 serial (DE9 male) connector via one standard USB port at a data transfer rate of up to 230Kbp...

Usually used with RS232 serial cables, the DE9 (DB9) male-to-male gender changer can be used to reverse polarity with a modem or a CPU DE9 cord.

Usually used with RS232 serial cables, the DE9 (DB9) female-to-female gender changer can be used to reverse polarity with a modem or a CPU DE9 cord...

Typically used with parallel cables, the DB25 male-to-male gender changer can be used to help make a longer extension to existing printer cords. ...

Typically used with parallel cables, the DB25 female-to-female gender changer can be used to help make a longer extension to existing printer cords...

Split an RS232 serial port two ways with a DE9 (DB9) "Y" splitter.