SEL 810A and Natural Gas Pipeline data-control station racks, powered up

Buy · Sell · Trade · Code conversion · Modernization

We keep old computing alive.

Buy, sell or trade an antique computer. Bring us the legacy code or the plant-floor system nobody else will touch. Or book a video game birthday party on the real hardware. One shop in Roselle, and the machines running on our floor are the proof we know what we’re doing.

Row of vintage microcomputers running side by side at a show

For collectors & curious humans

Buy, Sell & Play

Antique computers bought, sold and traded at the counter. Video game birthday parties and classes on demand. Everything on the floor is a real machine — most of it powered up, and you’re allowed to touch the keyboards.

Restoration bay: minicomputer cabinets and tape gear along the shop wall

For businesses, plants & labs

Convert & Modernize

Legacy code converted to modern platforms. Industrial and lab systems still running on decades-old computers modernized on your schedule — and kept running until cutover. Quotes in writing, work under NDA.

Same shop, same people. The machines we keep running for fun are why businesses trust us with theirs.

1966 · SYSTEMS ENGINEERING LABS

SEL 810A

Pulled from a Natural Gas Pipeline Co. data-control station and brought back to life. Lamp display lit, switches live.

RUNNING

1981 · IBM

IBM PC

The machine that set the standard everything after it had to live with. Boots from 5.25″ floppy, and you can type on it.

HANDS ON

1984 · APPLE

Macintosh

A 9-inch screen, one button, and the first computer most people weren’t afraid of. Good first stop for kids.

HANDS ON

Events — coming soon

Our first events calendar is on the way. Parties and private classes can be booked now.

COMING SOON

Soldering classes

Hands-on · small groups

COMING SOON

Themed repair evenings

Bring a machine

COMING SOON

Ethical AI salon evenings

Open conversation

BOOKING NOW

Video game birthday parties

2 hours · $150

ON DEMAND

Private classes & group visits

Book ahead
Events & parties

Buy · sell · trade

Antique computers, in and out

Tested machines for sale at the counter, fair offers on single machines and whole collections, and trade-ins welcome. Stock changes weekly.

Buy, sell or trade

BUY

Machines tested on our bench, with repair notes

SELL

Machines, collections, parts and manuals

TRADE

Swap what you’re done with for something new-old