PS3 - CFW RELEASED - 4.89.3 Evilnat (Cobra v8.4) Official debut of PEX (New PS3 CFW type) + Other flavor's | PSX-Place
Warning PS3 New Update 4.83 Do Not Update For Now !!! - YouTube
Sony Playstation 3 Console 120GB Working (Version 4.83) 71171980170 | eBay
PS3 Update 4.84 released, does not patch StoreHaxx - Wololo.net
Firmware 4.83 Is Available for Sony PlayStation 3 Systems - Update Now
PS3 CFW Software | NyTekCFW ModdingShop
PS3 News: multiMAN 4.85 released coming with support for CFW 4.83 to 4.85 - First update to this highly popular backup manager since the release of FW 4.82! - Wololo.net