Searching for 05302002 Truth Crank

A quick learner says:
Hello....this window crank has Truth stamped on it, with the numbers 05302002 0030. There is also a B on the arm. It seems to be stripped out. I've no idea how old it is, but am hopeful there is a model that will work in it's place. Thanks, Joe
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Casey from SWISCO responded:

Hello,

Take a look and compare the dimensions shown on the 39-171 and 39-172 product pages to your original operators. Thanks for posting!

A quick learner says:
Casey...my thanks for your suggestions...will look into them, Joe
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