This is USB to CAN Module, CANable PCAN Debugger CAN bus debugging tool For win7 Linux Win10 11 TYPE-C Debug Software Communication.Default SLCAN firmware (CANable firmware can be used by itself).This model is version V2.0, Support Canable official firmware. Aupports Candlelingt, SLCAN- firmware, among which SLCAN- supports CAN- protocol.CANable debugger. Support CAN message sending and receiving.Supports python-CAN, supports SocketCAN and other development methods.Supports cangaroo, PCAN-View, PCAN-Explorer5 and other host computers.This model is version V2.0, supports Candlelingt, SLCAN- firmware, among which SLCAN- supports CAN- protocol.The screw mounting holes are M3 and can be broken off when no mounting holes are needed.NOTE:Power cord and screws not included.Colour:BlackMaterial:PCBPackage Contents:1 * usb to can ModuleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.