Item description from the seller
Genuine OEM Original Sony WH-1000XM5, WH-1000XM5/B,Replacement Parts

good condition replacement parts and good function  for Sony WH-1000XM5 black
 list :

 
 Battery for M5
 Right speaker assembly
 Left speaker assembly
 Right Outer Speaker Shell
 Left Outer Speaker Shell
 Power and Aux button Board
USB C Charging Port Board
LEFT Main L Board Motherboard
Right Main R Board Motherboard 
Right Hinge
Left Hinge