Apple iPhone charger teardown: quality in a tiny expensive package
Apple Lightning Digital Av Hdmi Adapter | Apple 30 Pin Lightning Adapter - Hdmi 30 - Aliexpress
Amazon.com: iPhone 4s Cable, 30-Pin USB Sync and Charging Data Cable for iPhone 4/4S/3G/3GS, iPad 1/2/3, and iPod (5'/1.5 Meter) - Pack of 2 : Electronics
Samsung Galaxy Tab dock connector pinout diagram @ pinoutguide.com
30-pin dock connector | Apple Wiki | Fandom
hardware - Broken iPhone dock connector pins, is this a hazard? - Ask Different
iPhone 4S Dock Connector Replacement - iFixit Repair Guide
Pin by Aaron Hammock on Art of fixing Smart phones | Usb, Iphone cable, Electronic circuit projects