Description: SKU: 94 Ferrite Core Memory ROM Board manufactured in the USSR in 1980s Plate size (approx): about 4,7 x 3,3 inches Weight: about 2,12 ounces Please, note: Last photo with the whole cube is shown for demonstration purposes only. Whole cube is not for sale. You will receive only one memory board from that cube. Thank you! Ferrite Core Memory ROM Board manufactured in the USSR in 1980s Plate size (approx): about 4,7 x 3,3 inches Weight: about 2,12 ounces Ferrite Core Memory ROM Board manufactured in the USSR in 1980s Plate size (approx): about 4,7 x 3,3 inches Weight: about 2,12 ounces 18 x 20 ferrite cores array is protected with metal laminas. There are five holes in each ferrite round core. Copper wires are skipped through holes: three wires -- through the bigger central hole and two ones -- through four the rest smaller holes The multi-hole magnetic resistance modulation core is a special storage element, the information in which is not destroyed when read. Unlike the classic biax, it has five holes, rather than two mutually perpendicular ones. The board along with 2 diode matrices each of 20 diodes is one of 32 boards forming a ferrite core memory cube. The presented item has been removed from the military computing device. On Pic.11-12 one can see undismantled cube as a part of long-term storage device from Onboard Digital Computer of jet fighter.The photo of the cube is for illustrative purposes; the cube itself is not for sale. Condition:Excellent collectible condition. Generally there are no defects.
Price: 65 USD
Location: Brooklyn, New York
End Time: 2024-11-05T01:27:55.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Unbranded
Type: Memory
Country/Region of Manufacture: Russian Federation
Vintage: Yes
