Season 4 of Haikyuu begins approximately at chapter 290. But keep in mind that there might be some variations depending on different translations or editions.
The ending of season 4 of Haikyuu in the manga is at a point where a major plot development occurs. It's a bit complex to pinpoint exactly, but it's related to a key match or event in the story.
It ends at a specific chapter that focuses on a crucial match and character development. But I can't recall the exact chapter number off the top of my head.
The start of Haikyuu Season 4 in the manga is approximately at chapter 290. This might not be exact as sometimes there are differences in how the content is presented and divided between the two mediums.
We can get the following answer: "6EP 1333-3BA10" is a model of the SITOP PSU200M series. The input voltage range of the power supply is 120/230- 500V AC, the output voltage is 24V <anno data-annotation-id ="9998884c-444a-444a-996a-9999999999999"> D </anno>, and the output current is 5A. The price of this model was 7933.58 yuan.