I ran mine, the 3207's, in my mini-me, both worked but the lettering seems to have vahmoosed off the 1 chip but swear I saw it when I took it out of the static bag. I don't have e proper pork barrel or similar CE1/2 clone to test the 3102's but the printing is still sharp after rubbing my calloused thumbs over them. Would be nice to have a breadboard test method since I currently lack a pork barrel or ppcb's cephied to stick them in.