Features: 2-Channel CAN PCle extends two channel of CAN interfaces, adopts standard PCle board size, and CAN be easily installed on a notebook computer or industrial computer with PCle interface, and integrates two complete CAN isolation interface circuits. This product is compact and easy to use, and CAN be used for learning and debugging of CAN bus entry, secondary development and integration into various application scenarios that need CAN bus communication. The standard PCle interface is adopted to support the protocol conversion with CAN bus, and two CAN bus interfaces are equipped to support two-way transmission, which can work independently at the same time without affecting each other. Offer a quick upgrade channel, maintaining a stable speed connection for all your online activities. Ensuring compatibility and easy installation without the need for additional power. Specifications: Componnet:Plastic Size:Approx.5.1x3cm/2x1.18inch Working temperature:-40-85 Note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item. Package includes: 1 Set Conversion Adapter