RS-232 DB 9 pin male to female null modem
Null modems are used to connect two computers or other devices together to achieve file transfer
Null modem connectors are different from straight through connectors because the receive and transmit conductors are crossed
This is a null modem with a male connectors on one side and a female on the other

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.1 inch
Height : 0.5 inch
Length : 2.8 inch

Item Weight: 0 ounce (View shipping rates and policies)
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ASIN : B001TIKC8C