The FS-B2011 Serial-LonWorks-Ethernet Gateway, FS-B3510 Multiport LonWorks Gateway and the FS-B4011 10-Port LonWorks Gateway have won LonMark Certification as gateways with changeable network variable types. The integrator can interface 1,000-plus network variables with a single configurable gateway. FieldServer Technologies, www.fieldserver.com, (408) 262-2299.