Amazon.com: Replacement Direction Cross Button Left Key Volume Right Keypad Flex Cable Conductive Membrane for Sony PSP 1000 1004 1001 1008 Game Console (L+R +Volume) : Video Games
why those my psp buttons only work when i press the r button : r/PSP
Ribbon Buttons + R PSP-2000 - Infinitydream
PlayStation Portable - Wikipedia
Not working R-Button - YouTube
R button PSP 2000 repair - Free guide - SOSav
PSP Go! Remapping Brightness/Mute button to R2/L2 : r/PSP
R button PSP 2000 repair - Free guide - SOSav
Bad news. My O button on the original PSP is broken :( after waiting all this time for a charger for it : r/PSP
PSP R button cable
OFFICIAL OEM Sony PSP 3000 Right Button Flex Cable R Button Replacement Part | eBay