The LG EBR73739205 Dishwasher Main Board is the correct replacement for the following model numbers.
Main Board
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LDS5560ST
lds5560st
AEM69493807
lds5560st-dishwasher-drain-hose-assembly
4581DD3002A
lds5560st-dishwasher-roller-assembly
5221DD1001E
lds5560st-dishwasher-inlet-water-valve-assembly
3920DD3005A
lds5560st-dishwasher-door-gasket
AHB33839405
lds5560st-dishwasher-dishrack-assembly
AHB32983761
lds5560st-dishwasher-upper-rack-assembly
ADQ32598202
lds5560st-dishwasher-circulation-pump-mesh-filter
MCU61861001
lds5560st-dishwasher-detergent-dispenser-assembly
LDS5560ST