Lineeye OP-SB7GX LE-2500-E, LE-3500-E CAN/LIN Bus expansion Kit. OP-SB7GX is the expansion kit that makes it possible to monitor and simulate CAN and LIN communications. It enables monitoring of CAN and LIN data in any combination up to 2 channels at a time. Suitable for evaluation of mixed in-vehicle networks of CAN and LIN. It also supports the simultaneous recording of digital/analogue signal input from four channels of an external signal.