Title
Magnetic Shift RegisterCatalog Number
X801.86Type
Physical objectDescription
Board contains many small cubes, each described as holding one bit. Board has gray cubes marked "CK A-62" (Mark XII).Place Manufactured
U.S.Identifying Numbers
Other number | 8 | Ink stamped in white on wiring side of board |
Other number | Mark XII | Etched on wiring side of board |