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 :
Amazon.com: Kujian Controller for PS3 2 Pack Wireless Controller for Playstation 3 6-axis Thunderbolt Style Dual Vibration Gaming Controller with 2 Charging Cord(Red and Blue) : Video Games
Amazon.com: Wireless Gamepad - Playstation 3 : Electronics
Amazon.com: Controller 2 Pack for PS3 Wireless Controller for Sony Playstation 3, Double Shock 3, Bluetooth, Rechargeable, Motion Sensor, 360° Analog Joysticks, Remote for PS3, 2 USB Charging Cords, Black : Video Games
GamePad Viewer - GamePad Controller Tester Online!
was really hard to find new PS3 controller, not sure if it original or not but they work just fine. : r/PS3
PS3/PC Black USB Wired Controller TTX Tech - Walmart.com
PS5 DualSense Edge Controller review: a luxury pad that misses the mark
My last functional PS3 controller. Anyone know where to find Sony PS3 controllers online? I've bought a few off brand ones and they all suck : r/ PS3
PS3 Controller Test - YouTube
GitHub - mikyll/SDL2-Controller-Tester: A tester for game controller written in C, using SDL2.
How to test a game controller input on Windows 10
Official Sony Ps3 Sixaxis Wireless Controller CECHZC1U PlayStation 3 for sale online | eBay
Amazon.com: Sony Playstation PS3 Dualshock 3 Controller - Blue (99007) : Video Games
:max_bytes(150000):strip_icc()/001-how-to-connect-a-ps3-controller-to-a-pc-sub-switch-from-mouse-and-keyboard-to-a-real-controller-4588514-5c871f4446e0fb00017b3171.jpg "How to Connect a PS3 Controller to a PC")
How to Connect a PS3 Controller to a PC
Wired Gaming Controller, Joystick Gamepad with Dual-Vibration PC Game Controller Compatible with PS3, Switch, Windows 10/8/7 PC, Laptop, TV Box, Android Mobile Phones, 6.5 ft USB Cable Bla - Walmart.com
PS3 Controller with Windows | Austin Tate's Blog
PS3 Transparent Blue PlayStation 3 Wireless Game Controller | eBay
Is my PS3 controller real? I became concerned when it failed the particle test. : r/PS3
SONY Dualshock 3 Wireless Controller for PlayStation 3 - Metallic Blue for sale online | eBay
