12 Hardware overviewNN47928-302NN47928-302• power supply (with country-specific power cord)• four rubber feet• 1 x DC barrel connector retention plastic clip• 1 x omni-directional antenna in plastic bag• Quick Install Guide (NN47928-300)• Regulatory and Safety Information Sheet (NN47928-101)The BSG12ew/aw/tw ships with the following common components:• two antennas• power supply (with country-specific power cord)• four rubber feet• 1 x unit• 1 x console cable assembly• Quick Install Guide (NN47928-300)• Regulatory and Safety Information Sheet (NN47928-101)The BSG12ew/aw/tw ships with the following model-specific components:• BSG12ew unit with factory-installed WAN module filler plate cover and rear WiFi module• BSG12aw unit with factory-installed ADSL/ADSL2+ WAN module and rear WiFi module• BSG12tw unit with factory-installed WAN module filler plate cover and rear WiFi moduleField-replaceable unitsThe BSG8ew has the following field-replaceable units (FRU):• BSG8 power supply• 1 x Power Adapter Wall-Mount holder• country-specific power cords• BSG mounting bracket upgrade kit• antennaThe BSG12ew has the following FRUs:• BSG12ew/aw/tw power supply• country-specific power cords• 1 x WiFi module FRU• 1 x Console Cable assembly FRU• two antennasThe BSG12aw has the following FRUs:• BSG12ew/aw/tw power supply• country-specific power cords• 1 x ADSL module FRU• 1 x WiFi module FRU