Johnson Controls FX-SLUNLM1-6 SKU: FX-SLUNLM1-6 $1,745.01 $3,490.02 Quantity -+ Call for Lead Time Details Johnson Controls FX-SLUNLM1-6 : License enabling 1 additional year of software maintenance for FX Server with unlimited Niagara network connections. (... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Johnson Controls FX-SLUNLM1-6 : License enabling 1 additional year of software maintenance for FX Server with unlimited Niagara network connections. (Approval Required for Purchase) Back Back Stocked items ship in 1 business day. Factory items typically ship in 3-5 business days (estimate only). Actual times may vary.Email sales@energycontrol.com for more information.