820-1367-A Logic Board Motherboard for Apple iPod Classic 2nd Generati – Elite Obsolete Electronics
Cost to build Apple's new iPhone 3G S estimated at $179 | AppleInsider
No 3G on the iPhone, but why? A Battery Life Analysis
iPhone 3GS Teardown - iFixit
iPhone 3GS 32GB Logic Board
OEM for iPhone X/10 5.8 inch Motherboard Main Logic Bare Board Replacement Wholesale | TVCMALL
Prototype iPhone 3G Logic Board (DVTA Stage). This board holds many differences from production, including the green colour and labeled traces. The CPU claims it was manufactured on week 7 of 2008,
Official iPhone 3G / 3GS Battery Replacement Video & Instructions - iCracked.com - YouTube
File:IPhone 3G teardown - main board-3298.jpg - Wikimedia Commons
Apple iPhone 3gs 16gb motherboard logic att good + camera | eBay
Iphone 3g Motherboard - Motherboard - AliExpress
Apple iPhone 3g 16gb motherboard logic oem att good + camera | eBay
Gallery: iPhone 3GS Teardowns Reveal Underclocked CPU, More | WIRED