There is an embedded device in the package 16-DIP (0.300, 7.62mm). The case Tube contains it. It is a part that has 4 elements on it. Mounting of this component is indicated by Through Hole. There is a range of temperatures 0°C~70°C for operation. The voltage supplied to it is within the range of 4.75V~5.25V. In the 74LS series, this electrical component is found. Similar parts can be found using the 74LS670 family.
SN74LS670NG4 Features
Mounted in Through Hole type. Based on 74LS670 family
SN74LS670NG4 Applications
There are a lot of Texas Instruments SN74LS670NG4 Shift Registers applications.