../ PSP3504DUO.20150108.1.0.20_to_PSP3405DUO.201702..> 09-Feb-2017 14:18 360399 PSP3504DUO.20150902.1.0.15_to_20150924.1.0.17.zip 04-Feb-2016 14:18 32608640 PSP3504DUO.20150924.1.0.17_to_20160108.1.0.20.zip 04-Feb-2016 14:18 16106562 PSP3504DUO.20151229.1.0.19_to_PSP3504DUO.201702..> 09-Feb-2017 14:18 360411 PSP3504DUO_update_from_1.0.12_to_1.0.17_(for_WW..> 06-Oct-2015 14:51 58596239