NX-4200 NetLinx NX Integrated Controller with 1 UK RAM, 1600 MIPS Processor, 8 UK of FLASH, 8 Serial Ports, 8 IR Ports, 8 I/O Ports, 8 Relays, IPv6,
NX-3200 NetLinx NX Integrated Controller with 512 MB RAM, 1600 MIPS Processor, 8 UK of FLASH, 8 Serial Ports, 8 IR Ports, 8 I/O Ports, 8 Relays, IPv6
NX-2200 NetLinx NX Integrated Controller with 512 MB RAM, 1600 MIPS Processor, 8 UK of FLASH, 4 Serial Ports, 4 IR Ports, 4 I/O Ports, 4 Relays, IPv6,
NX-1200 NetLinx NX Integrated Controller with 512 MB RAM, 1600 MIPS Processor, 4 UK of FLASH, 2 Serial Ports, 2 IR Ports, 4 I/O Ports, and IPv6