Customer has received some MNB-300 bases that have green connectors instead of the usual blue ones. Are they interchangeable?
TAC I/A Series
I/A Series MNB-1000, MNB-1000-15, MNB-70, MNB-300 and associated base part numbers MNB-BASE-15, MNB-BASE-1000 or MNB-BASE-300
Manufacturing parts procurement variations.
Bases are fully interchangeable with other bases of the same part number, regardless of the color of the I/O colors.
This color variation does not apply to the power or communications connectors.
Power is always a three-pin Green connector.
BACnet-MS/TP is always a three-pin orange connector.
MNB-1000-15 communications trunk and corresponding connector on the MNB-1000 is three-pin Black connector.