Does this look like a knockoff controller? It doesn't say DualShock 3 and you can see through it. Quick research says non DualShock3 controllers do exist and were the oldest models without
Motors Controller Ps3 | Ps2 Controller Motor | Rumble Motors Hammer | Vibration Motor Ps3 - Accessories - Aliexpress
PS3 Compatible Wireless Bluetooth Joystick Game Controller in Canada Robotix
PS3 Wireless Radium Controller Rumble Only - Metallic Black - Wireless Edition : Amazon.ca: Video Games
Amazon.com: Almencla Repair Part 3 Controller, 3D Left Right Rumble Motors Trigger Motor : Video Games
PS3 controller is ready to rumble - CNET
PS3 controller ready to rumble at last | TechRadar
PlayStation 3 Controller Made Fully Remappable | Hackaday
PS3 DualShock 3 rumble controller release date is April 15th 2008. Metal Gear Solid 4 PS3 bundle and red God of War PSP bundle announced by Sony - Video Games Blogger
DualShock 3 Rumble Works With PS2 Games | WIRED
Logitech Cordless Precision for PlayStation 3 brings the rumble, forgets the motion | Engadget
Inside the Dualshock 3 controller | Web Portal for Benjamin J Heckendorn
Wireless Military Camouflage Bluetooth Double Shock Game Controller for PS3 PlayStation 3 - Walmart.com
Using PS3 Controllers with ESP32 | Build Custom Remote Controls - YouTube
Nyko beats Sony to PS3 rumble controller release • The Register
I just realized that I am still playing with a living history. A PS3 controller from the early days without rumble : r/PS3
DualShock 3 Repair - iFixit
Wireless Game Controller for Sony PlayStation 3 Rumble Feature PS3 Black | eBay
Buy Dreamgear DGPS3-1371 Wireless Rumble Pad for PS3 Blue Online at Low Prices in India | dreamGEAR Video Games - Amazon.in
DreamGear Radium Wireless Controller with Dual Rumble Motors for PS3 (Black) for PlayStation 3
Add Rumble to the Controllers That Lack It (ie. Sixaxis & NeGcon ) For PS3 & 4 Racing Fun (Vid#69) - YouTube
Vibration motor for PS3 & PS2 Controllers left & right | ZedLabz