1x Rare IBM Vacuum Tube Computer Plug In Pluggable Unit 604 705 600-700 Series

For each purchase of $50, you will receive 1 IBM pluggable unit very similar to the one shown, though I have a larger quantity available to sell so they will likely not be the exact one shown in the picture.

All sent will be carefully packaged - this listing is for IBM pluggables with no glass tube. The tube replacements can be found for $4 or less online.

Authentic piece of computing history. From the estate of an IBM customer engineer in the 50s.

Bundle discounts can be made if you are interested in purchasing a large quantity, I likely have close to 200 of these. I have sold most of the pluggables that had glass tubes, but there's 20 or so left on my store.

Volume pricing is on, so you will save 10, 15, and 20% each for buying 2, 3, 4 or more at a time.

They make great gifts for any vintage computing fan you know!

Please see pictures for best description of condition

Shipping time is inaccurate, item will ship in 3 business days

Please message me with any questions or offers