Specification Binding : Personal Computers Brand : Bicool Color : 2-Channel Isolated CAN Expansion HAT Label : Bicool Manufacturer : Bicool Model : 2-Channel Isolated CAN Expansion HAT-F PackageDimensions_Weight : 0.08598028218 PackageDimensions : L:3.1496062960 X W:3.1102362173 X H:1.0236220462 PartNumber : 2-Channel Isolated CAN Expansion HAT ProductGroup : PC Accessory ProductTypeName : SINGLE_BOARD_COMPUTER Publisher : Bicool SmallImage_Height : 56 SmallImage_URL : https://m.media-amazon.com/images/I/51viRV12xbL._SL75_.jpg SmallImage_Width : 75 Studio : Bicool Title : 2-Channel Isolated CAN Bus Expansion HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W, MCP2515 + SN65HVD230 Dual Chips Solution Allow 2-CH CAN Communication Onboard Multi Protection Circuits Weight : 0.1 WeightUnit : pounds