Molex 78802 compatible carrier to hold a DIP-28 chip in a Molex 78805 socket.
28 pin DIP chip version
These modules were used in some vintage computers, and many industrial applications.
Examples:
TRS-80 Model 100
TANDY Model 102, 200, 600
Kyotronic KC-85
Epson PX-4, PX-8
Intermec 9440 (and other similar handheld terminals)
Allen Bradley SLC-500
This model is generated from OpenSCAD source which generates all 3 sizes, 24, 28 and 32 pin, in both DIP and PCB versions.
https://github.com/bkw777/Molex78802_Module