Is it still attached to an arm or headshell? If so, remove it and the model number will usually be on top of the cartridge.
If you can post a picture, (you can't here, but somewhere like Photobucket or an equivalent website), then post the link on here.
I should be able to tell you want it is once we can see it.
If you can post a picture, (you can't here, but somewhere like Photobucket or an equivalent website), then post the link on here.
I should be able to tell you want it is once we can see it.