Description: SKU: 11.1 (i-PCGE3) USSR Rare ROM Magnetic Ferrite Core TROS Memory Plate 1970s Condition: good condition. Please see provided pictures at eBay picture gallery. Ferrite Core Memory Plate made in the USSR in 1970s The TROS (transformer read only storage) technology is implemented in the ROM board. The Plate outside dimension (approximate): 2.5" x 2.5" (6.5 cm x 6.5 cm). Weight (approximate): 0.02 oz (12 grams) Outer core diameter (approx.): 0.07" (2 mm) The ferrite cores are visible clear on the damaged plate (not for sell) Condition: good used condition. Please see pictures attached The plate is one of 20 plates forming a ferrite core memory ROM block. Each plate covered with the mica film contains a matrix of 16 x 16 rings and all plates are stitched through. Ferrite stack of 18 plates is shown on the last pictures.
Price: 50 USD
Location: Brooklyn, New York
End Time: 2025-01-18T05:20:05.000Z
Shipping Cost: 0 USD
Product Images
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
Vintage: Yes
Compatible Brand: Unknown
Brand: Unbranded
Type: Memory
