Series-Parallel Killers Hoodie (2024 Design)

Our Series-Parallel Killer hoodies will keep you laughing through the winter months!  

Not everyone will get the joke, but when you find someone who does, congratulations—you’ve just made a friend for life. Designed to spark laughter among electrical engineers, automotive enthusiasts, and anyone fluent in the language of circuits, this shirt is more than just apparel—it's a secret handshake in cotton form. 

This exclusive 2024 Edition is perfect for those who live on the edge of voltage drops and resistor networks. Whether you're at a car meet, trade show, or hanging with your fellow gearheads, these T-shirts and hoodies guarantee at least one solid chuckle from the right crowd. After all, humor is best when it's ohm-made.

Wear it. Share it. And watch the sparks fly.