Tester RS232 OONO DB9 Macho Hembra LED F1023

Descripción

Connect in series with any RS232 interface for testing a serial RS232 data link. Simple and easy, no oscilloscope is needed. DIP switch can setting disconnect or reconnect any signal, and support external probe test signal from male or female position.8 doublecolor red and green LEDs indicate the logic states for respective data lines. Green for logic HIGH and red for logic LOW. Full RS232 spec compliant with LEDs for all 8 signals DCD, RXD, TXD, DTR, DSR, RTS, CTS, RI.No external power required. No driver required. Plug and play. Jack socketsnuts on the tester can be unscrewed easilywith metal shell held in place if needed to mate with another connector that has jack sockets.OS Compatibility Windows 98, Me, XP, 2000, 2003, CE, Vista, Windows 7, and Windows 8 as well as Linux and Mac OS 10.X, ect. MORE DETAILS asin B08CDQ76Q8 bestsellersrank 34,300 in Industrial Scientific See Top 100 in Industrial Scientific 68 in Network Cable Testers brand OONO color Green,Red datefirstavailable January 25, 2015 itemmodelnumber OONOF1023 itemweight 0.01 ounces manufacturer CZHLABS packagedimensions 3.7 x 3.43 x 1.34 inches powersource Corded Electric specificationmet Rs232 style DB9 MF