4381 system processor (CPU)
International Business Machines Corporation (IBM)
||Label on bottom frame rail in back
overall: 71 x 64.5 x 32
Object is a large cabinet with a small simple control panel and two slots for 8-inch diskettes. Inside are gates holding circuits and power supplies. The 43x1 series are 370-architecture mainframes.
Digital Computer: mainframe
Gift of Valeo Corporation