brand new and high quality Features: Made of high quality material, solid, durable and good performance, long service life. It is a fault-tolerant, high-speed CAN devices can be used as CAN protocol controller and the physical bus interface. It provides differential receive capability to the CAN Protocol controller, which is fully in line with ISO-11898 standards, including energy 24V requirements. Typically, each node on the CAN system must have a device, the digital signal is converted into CAN controller generates a signal for bus transport. It also provides high voltage spikes between CAN controller and CAN bus joined the buffer, these high-pressure spikes may be generated by an external device. It supports 1MB / S's run rate, meet the ISO-11898 standard physical layer requirements. Featuring automatic detection TXD input ground fault, power-on reset and voltage brown-out for protection, and low current standby operation. Unpowered node or Brown will not affect CAN bus.Up to 112 nodes can be connected. Suitable for 12V and 24V systems. Slope external control, reduce RFI. Specification: Material: Fiber Glass Board, Electronic Component Size: app. 1.9 x 1.6cm/0.75 x 0.63in Color: Purple Quantity: 1 Set Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Bus Interface Module 1 x Pin Header