PlayStation 3 Model CECHBxx Heat Sinks
Sony PlayStation 3 Models A, B, C, & E Heat Sink
Heat sink for PS3 models CECHAxx, CECHBxx, CECHCxx, and CECHExx
Sony PlayStation 3 Heat Sink Clamps
Heat Sink Clamps for PS3
The CECHBxx model of Playstation 3 was released in November 2006. It featured a 20 GB hard drive and hardware PS2 emulation but no flash card reader or Wi-Fi.