Vintage INTEL D7220-5 *NEW* - *FREE SHIP* - $35 - (Edmonton, AB)

Vintage Micro Circuit Intel D7220-5 14430023 1981 NSN 5962-01-232-2104 Micro Circuit Bubble Memory Controller High temperature Tolerance device Bubble memory was the leading tech for military data recording as it is both non volatile and radiation hardened the low cost of flash memory and high capacity hard drivesreduced it's use, These were for use in Military Teletypes and other applications requiring radiation hardened non volatile bubble memory storage

Posted in Edmonton, AB, Electronics
From ebay.com - 1 month ago