NEMA TS2 16 Channel Rack Mount Adapter-This adapter will ONLY test Rack Mount models such as the Safetran brand MMU16LEip .- For the PCMT 8000 & PCMT 8800, this adapter requires the "Cable, NEMA TS2 16 Channel for PCMT 8000", part number 006-0055.PCMT, TS2 16 Channel Cable and conflict monitor not included.Part # 888-0093