The LG EBR74780404 Air Conditioner Main Pcb is the correct replacement for the following model numbers.
main pcb assembly
Does this part fit my model?
LT103HNR
lt103hnr
LT123HNR
lt123hnr
UE10D33
ue10d33
LT103HNR
lt103hnr
LT123HNR
lt123hnr
UE10D33
ue10d33
UE10D33B
ue10d33b
UE10D33C
ue10d33c
UE10D33D
ue10d33d
5230A20041D