PCAN-miniPCIe connection cable to DB-9Connects miniature connector on PCB of PEAK PCAN miniPCIe cards to DB 9 IPEK 003021 = single CAN CAN FD channel connection to DB 9 (works with IPEH 004046, IPEH 004047 (miniPCIe FD) 2 or 4 channel cards as well as IPEH 004084, IPEH 004085 (M. 2) 2 or 4 channel cards) IPEK 003022 = double CAN CAN FD channel connection to single DB 9 (works with IPEH 004046, IPEH 004047 (miniPCIe FD) 2 or 4 channel cards as well as IPEH 004084, IPEH 004085 (M. 2) 2 or 4