If you are in need of the top part of a HR-16 then here you go, Easy to fit and in good condition.
Alesis HR16 16 BIT Drum Machine Plastic Slider Control Replacement
Alesis HR16 16 BIT Drum Machine Replacement Buttons PAD Repair Compatible
Compatible 1988 Alesis HR16 16 BIT Drum Machine Replacement Button PAD Repair
Alesis D4 16-Bit Digital Drum Module
