Digital Foundry Twitterissä: "It's been a while since I posted one of these - but this one's a beauty. The original, full back-compat PlayStation 3 CECHA0 motherboard. Never released in the UK
Sony Playstation 3 motherboard DYN-001 CECH-20xxA, CECH-20xxB | #1792074742
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AS IS Red Light PS3 Fat Motherboard Board SEM-001 - Sony Playstation 3 CECH-G01 | eBay
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400A Systerm Main Board Motherboard for phat Playstation 3 PS3 20G/40G/60G/80G (Pulled)--PS3 Repair Parts | Westingames.com
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410A Motherboard Systerm Main Board for Fat Playstation 3 PS3 40G/80G/160G (Pulled)--PS3 Repair Parts | Westingames.com
Sony Playstation PS3 Model CECHh-01 Motherboard MOBO DIA-001 .. ERROR RED LIGHT | eBay