RS232 DB9 male to DB male serial connector, convert DB9 female port to DB9 male port input/output on the device. Quickly change port gender or connect two cables together. Commonly used to connect computer, digital camera, PLC, PDA, modem, barcode machine, industrial instrumentation and other communication equipment. Interface A: DB9 male Interface B: DB9 male Color: Black Size: 44*34*15mm (1.7*1.1.3*0.6in) Package: 1* DB9 male to male straight through adapter See more

? RS232 Extender connector, supporting RS232 serial communication protocol, plug-and-play, compact and convenient. ? DB9 serial communication Extender Connector, standard RS232 serial communication interface, full RS-232 modem control signal, TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND. ? RS232 adapter Connector, suitable for connecting to computers, digital cameras, PLCs, PDAs, modems, barcode machines, industrial instruments and other communication devices. ? DB9 Pin male adapter, molded and fully shielded to prevent any unwanted EMI/RFI interference from office equipment. ? DB9 male to male extension connector to convert DB9 female port to DB9 male port input/output on the device. Quickly change port gender, or connect two cables together.