Sony PlayStation 3 PS3 Black SixAxis DualShock 3 CECHZC2M Controller TESTED | eBay
DualShock - Wikipedia
DualShock 3 Repair - iFixit
Bluetooth Wireless Dual Shock 3 Six Axis Game Controller for Sony PS3 PS3 Accessories - Newegg.com
Manette PS3 originale SONY Sixaxis
Sony PS3 Dualshock 3 Wireless Controller - Sky Games
Manette de jeu sans fil Bluetooth pour Sony, manette PS3, prise en charge sixaxis, Play Station 3, console de manette, contrôle PS3, PC | AliExpress
I bought a sealed dualshock 3 and it's genuine (tested with MGS HD collection) so I figured maybe it can help you as a reference when looking for original ones online :
SONY DualShock 3 Gamepad - CECHZC2J for sale online | eBay