Genuine Dell OEM left and right speaker assembly for the Dell Inspiron 3737, 5737, 3721, and the 5721 laptops.
Compatible Dell Laptop:
Inspiron 17 (3737)
Inspiron 17 (5737)
Inspiron 17 (5721)
Inspiron 17 (3721)
Inspiron M731R (5735)
DP/N: N45CH, 0N45CH