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USB 2.0 to RS232 Serial DB9 9Pin Cord Cable. Provides a simple and convenient way to connect any USB ports and serial devices with 9-Pin RS232 interface. It also establishes a bridge between the parallel devices such as printer and the computer USB port with external 9pin to 25-Pin adapter.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.