Transistor Sister Electronic Jewelry Designs

Apple Oscillator Substrate Tie Pin


 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.