COM port assignments maintained across reboot LED display Extended operating temperature range: -40 °C to 85 °C Metal housing Chipset: FTDI - FT4232 Connectors: 8 x DB9 male - 1 x USB Type-B female, 1 x USB Type-A female (for daisy chains) Includes: AC adapter (NA/JP, UK, EU, ANZ), 1 USB 2.0 cable Type-A male - Type-B male 0.45 m, 2 rack-mounting brackets, 8 rack-mounting screws, 2 DIN rail-mounting brackets, 4 DIN rail-mounting screws, 4 washers, 4 nuts, driver CD, 1 terminal block plug