LB RB trigger button as pictured.
XBOX One S Slim Controller Model 1708 LB RB Trigger Bumper Button - Black
LB RB Trigger Buttons Replacement Part for Xbox One / S / Elite Controller
Microsoft Xbox One S / Slim All Necessary Replacement Internal Parts Official
Microsoft Xbox One S Slim Console 1681 Official Part Internal Cooling Fan
Microsoft Xbox One S Slim Internal Power Supply Official.
Internal Xbox One S/Slim Console Replacement Power Supply Board AC Adapter
