That I found my rare (not commonly used) replacement earbud for my Nokia phone just now on the net. It was even less expensive than I paid for it at Radio Shack 3 yrs ago. Plantronics MX200...

I have an older model phone, that is very basic (and that suits me and my hubby fine).
It does NOT
play music
take pictures
go on the internet

And I have never sent a text message on it. But we both manage to run ours enough for our needs. (my hubby doesn't use his much except to be available to me --free family plan---and when he goes on the road to audits for emergencies.)

My son however has a phone that does EVERYTHING... he even has custom rings for each person, so he knows who is calling without looking at the thing! And he paid $500 for it...it opens up and has a keyboard inside even!

My earbud cracked and died on vacation, and no stores carry this older type on a cord anymore with the special comfort clip for the ear. Since we don't have wireless features, I need this older type only. And I found it at Amazon !!! so... happy, happy joy joy.

This is how I buy on the internet...my eccentric thingys.