rs232
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Video and RS232 over Cat5
Video and RS232 over Cat5 by Hall Research TechnologiesUSB Cables, USB Adapters, USB to SATA, Express Cards, Hard Drive Enclosure - USBNow.co.uk
USBNow is a specialist supplier of USB Cables and Adapters including USB to Serial Adapters and USB to SATA and IDE adapters.Wholesale and online shopping -- 25 pin Parallel Printer Cable Adapter USB to RS232/DB25
USB-to-Parallel(IEEE-1284) solution provides bi-directional connectivity between any standard IEEE-1284 compliant parallel port devices and the Universal Serial Bus (USB) interface.Online shopping & wholesale --USB 2.0 to DB9 RS232 Serial 9 Pin Cable Adapter PC PDA
The lastest new that 8starshop has the coupon code "starshop2" to save another $2 Provide a simple and convenient way to connect any USB ports and serial devices with 9-Pin RS232 interface