Why are there two models in the instruction manual of Midea microwave oven? (M3-232B and M3-L233B)
That is to say, this manual says that besides your model, there is another model. These two products are a series. Usually there are many models in a series of products, and yours is just one of them. Because the functions of the same series are similar, for convenience, you use the same manual to write down their models.