6a10 Diode 74LS20 Dual Four input NAND Widely used in the engraving

Widely used in the engraving machine

Select input buffers incorporate internal overlap features to ensure that select input changes do not cause invalid output transients

The outputs of the four master-slave flip-flops are triggered by a low-to-high level transition of either count (clock) input

Both of you all definitely be happy at the same time

1x  74hc164 IC

6a10 Diode 74LS20 Dual Four input NAND Widely used in the engravingThe 6A10 diode is a reliable and essential component for your electronic projects. This high performance diode offers a high current rating, a wide operating voltage range, and a durable design, making it ideal for various applications. Key Features: 6A Current Rating: Handles high current applications. Wide Operating Voltage: Suitable for a variety of circuits. Durable Construction: Built to last for long term use. Versatile Applications: Can be used