Main Board CIH77S for B340 / B345 / B540 / B545

Replacement Main Board CIH77S compatible with B340, B345, B540 and B545 models. This original-spec motherboard fits those four model numbers and is intended as a direct swap for repairs or system restoration.You may also like FOR Washing Machine Frequency Converter Computer Board — Compatible with WD-N10310D / WD-N10300D (6870EC9286B-1, 6870EC9284D).