Vintage WordPerfect Software Lapel Pin Computer Tech Advertising IT

Vintage IBM PS/2 Personnal System Computer advertising Lapel Hat Pin ~ 1991

Vtg Creative Labs Computer Audio Advertising Button Pin

APPLE COMPUTER - SVM MACINTOSH MOUSE LOGO - VINTAGE 1990'S ADVERTISING LAPEL PIN

Vintage 1987 IBM Microsoft OS/2 Lapel Pin Tack Enamel Square Advertising Compute

Vintage Pinback Pin Button ETA Veri Tech Does It Software Computer 1 3/4"

Vintage 1990’s IBM Computer IT Advertising Pin Buttons

Vintage 1990’s IBM - MVS IT Advertising Pin Buttons - Stoplight Working - NY CMG