Leitch harris integrator 8U128x128 frame with 64x64 data router and 64x64 aes audio routerinstalled with2x INT-PSC-AC power supplies1x controller logic boardTop section 64x64 data router 2x 64xDMB 32x128 data boards (each board with 4x 8 channel 64x-DIO8 sub boards).64 rs422 /232 back plane for rear connectors (each port with i/o )Bottom section ( 32x32 2 channel analog audio)1x AES input board with submodule installed for ADC Analog to digital conversion) conversion with 2 channel back connector analog1x AESoutput board with submodule installed for DACconversion into analog audio conversion with 2 channel anaog audio back connectorPLEASENOTEthe picture shows 2x AESin and 2 x AESout board and 2x back connectors for AESin / out, Some of tTHESEare removed from the router so the bottom section of the router only has 1x AES input (with anaog conversion daughtboard)and 1x AESoutput with analng daughterboard conversion opion to give 32x32 analog audio .