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A serial cable or RS-232 cable is a cable used to transfer information between two devices using a serial communication protocol. The form of connectors depends on the particular serial port used. A cable wired for connecting two DTEs directly is known as a null modem cable.

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DTech 1.5ft DB9 Serial Cable COM Port Male to Male RS232 Straight Through 9 Pin Data Cord (0.5 Meter, Black)

Serial cable, RS232 cable, DB9 data cable assemblies, premium double shielded to fight against data damaging EMI/RFI same day shipping!

Serial cables are used for the serial transmission of data. They support communication standards such as RS232, RS422, and RS485, as well as Fibre Channel, IEEE 1394 or FireWire ® (Apple Computer, Inc.), and universal serial bus (USB).

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A serial cable is a computer cable used for data transfer and information between computers. The cables achieve this via serial communication protocols (data sent one bit at a time). Serial cable assemblies mostly use the RS-232 (Recommended Standard 232) interface specifications.

Since 1971 West Penn Wire has been the leading US manufacturer of Fiber Optics and Low Voltage Wire and Cable for AV, Security and Networking applications. Read more

C2G offers a variety of serial RS232 cables, including DB, 8-pin Mini, and null modem. Find serial RS232 adapters and couplers with PC parallel and serial connectors. Used for serial communication, RS232 allows a computer to connect to its …