ALZUSB-001 USB adapter specifically for Analyze232C Includes a USB cable (Type A to Type B) approximately 2m long. Used item. Only power-on operation has been confirmed. Everything shown in the first photo is what will be sent. Please check the photos taken from various angles. I will ship it promptly. Thank you. This adapter is used by connecting it to a Windows PC's USB port and has the following features: Function: Used to monitor full-duplex RS-232C 9-pin communication. Configuration: A product that integrates two USB-to-COM port converters and a dedicated Analyze232C cable. Manufacturer: Manufactured by Fukufuku Electronics Workshop (HuMANDATA LTD.). Built-in chip: Contains an FTDI FT2232 chip. This product is no longer sold, and successor products include the "Analyze232C Basic Set." I have other items for sale, so please comment if you are considering purchasing multiple items. I will offer a discount if the shipping costs are reduced by combining items. #CommunicationMonitor #PowerOnMonitor #SerialCommunication #LineMonitor #LineMonitor #comPort #COMPort