Apple Computer Tie Pin. These circuits were made for and used in Apple Computers. Ceramic circuit boards with gold leads, blue insulation and black laser trimmed film resistors. Circuit size 3/8”w x 5/8”h. *Circuitry may vary slightly from image shown.* Gold plated clutch with a no snag pin. Also comes with a lapel pin back for versatile wear. A great Apple Computer Geek Gift.