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Addis Ababa, Arada, 17 hours ago
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Db9 to Db25 Serial Port Adapter
Adapters
Type
Other
Brand
Used
Condition
DB9 to DB25 serial port adapter. This adapter allows you to bridge devices that use different physical connectors for the same RS-232 serial communication standard.
Key Information
Function: It changes a DB9 male connector to a DB25 female connector, or vice versa depending on the specific pinout.
Purpose: These adapters were widely used to connect various computer peripherals, such as modems, printers, networking equipment, and industrial machinery, to computers with different port configurations.
Connectivity: Both DB9 and DB25 connectors are types of D-subminiature (D-sub) connectors that primarily utilize the RS-232 serial
communication protocol. The DB25 was the original standard but was later replaced by the smaller DB9 for most applications because many of the 25 pins were rarely needed.
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