| 摘要 |
Magnetic tape or disk read-write apparatus constituting a computer memory. The lower (18) and upper (24) faces of the casing possess complementary connectors (17, 22) vertically in line with one another. The lower connector (17) establishes the link between the central processing unit and an identical read-write apparatus (14) disposed above the said read-write apparatus (13), the linking signals crossing via the lower connector (17). <IMAGE> |
