Board never used. Like new.
Mitsubishi Heavy Industries PJA505A201AB PCB Assembly (PWB ASSY) –
Mitsubishi Heavy Industries Air Conditioning RCT505A004 PWB SRC71ZM-S SRC63ZM-S
SRK20ZS-WF Mitsubishi Heavy Industries Wall Mount Air Conditioning Indoor Unit
Mitsubishi Heavy Industries SRK50ZS-W Indoor Air Conditioning Unit with Remote
Mitsubishi Heavy Industries Central Air Conditioning Wire Controller Panel
Mitsubishi Heavy Industries SRK63ZR-WF Air Conditioning System Indoor Unit Only