

dead LED RGB remote controlled modules in purse
so I have an old light up purse. It has two modules glued inside. One stopped working 2 years ago even with new batteries, the other died too last night. I want to replace them with new lights but I'm not sure what to buy because of course the top would have to screw into the bottom, but I can't find this exact module for sale (does 2019-3-5 mean anything? does it matter?). I don't think the bottoms can be removed without seriously damaging the purse so I need to find something that fits.