C-22G-5B | Communication Module, 2 Relays, BACnet MS/TP, CANbus $490.05 SKU: C-22G-5B MANUFACTURER: Belimo Parent Item Parent Item - Additional Cost Has Item Option Quantity -+ If you add this item, you're only $310 away from free shipping! Add to Cart Add to Cart Current Stock: Please contact sales Details C-22G-5B | Communication Module, 2 Relays, BACnet MS/TP, CANbus Documentation #N/A DetailsDocumentationBackC-22G-5B | Communication Module, 2 Relays, BACnet MS/TP, CANbusBack#N/A