I really appreciate having this art work available. It will work well with my WE 102 I am using with my D-Link (blue toothed to cellphone) I was searching for artwork with the 149 A IV37 printed on it, but this should work well, and the part numbers are not visible when assembled. I suspect new they were white (as these are) but it might have been cool to have them slightly yellowed, kind of as we find them today. These are inexpensive enough that it might be fun to get a couple more and try to 'age' them, though I am not sure how I would end up with the durable coating these seem to have. Thanks for making this product available.