Solid Logic Technology (SLT) module
International Business Machines Corporation (IBM)
||5862859 B 414952
||Printed in white on both connectors, component-side
||Incised on vonnector, solder-side
overall: 1/2 in x 3 1/2 in x 3 in
One (1) SLT module with two black plastic connectors. The front of the module is covered by a variety of components and the back by solder joints and copper-colored circuit lines.
SAP Collection, Computer History Museum