PUB6438SR | PROGRAMMABLE UNITARY CONTROL SPYDER BACNET CONTROLLER 6 UI/ 4 DI/ 3 AO/ 8 DO SKU: PUB6438SR Parent Item Parent Item - Additional Cost Has Item Option Details PUB6438SR | PROGRAMMABLE UNITARY CONTROL SPYDER BACNET CONTROLLER 6 UI/ 4 DI/ 3 AO/ 8 DO Documentation Data Sheet DetailsDocumentationBackPUB6438SR | PROGRAMMABLE UNITARY CONTROL SPYDER BACNET CONTROLLER 6 UI/ 4 DI/ 3 AO/ 8 DOBack Data Sheet