SN65HVD1782 There are many specific models, such as:SN65HVD1782DR SN65HVD1782D SN65HVD1782DG4 ......
What's the difference between them? Which model should I buy?
There's a good welding teacher in our school, but we're not sure what's wrong. What replacement should we buy?
Some port motors are plugged in to flicker, and some ports are not at all bright.