Op-Amp — Trace Tee

The operational amplifier — the workhorse of analog electronics — drawn as a clean non-inverting schematic with its feedback network. Gain, set by two resistors.

Cold wash inside out, hang dry — durability shows in washes, not adjectives. Printed on a Comfort Colors heavyweight tee with a soft, broken-in feel.

Buying it as a gift? To an engineer it's a piece they'll actually recognize; to everyone else it's simply a clean, well-made shirt. Questions? A real person reads care@lunthra.com.