Transistor Sister Electronic Jewelry Designs

Turquoise Circuit Board

$17.00

Computer pin made with an extremely rare 26 year old state of the art ceramic circuit board. Complete with micro chips, surface mount capacitors and black laser trimmed film resistors. Circuit size 7/8”w x 1 3/8”h. Silver colored pin back. A piece of history comes along with this great computer geek gift.  

Reviews