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DB9 Serial Cable 9Pin RS232 Male/Female Straight/Crossover Type PC Converter Expansion Cable 1.5M Extension Cable

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3 Pcs Mini 3.3V Auto RS485 to TTL232 Converter Board SP3485 LVTTL RS232 MAX3485 for FPGA CPLD ESP8266 HC-05 Wifi R411A01

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1/5Pcs/lot DB9/DB15 RS232 Serial Port Male Female Modular Socket Connector Audio/Video 86 Panel Mount 9/15 Pin VGA Data Socket

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