Mailbag 2023-07-04 "featured aquisitions"

Some stuff new, some gotten between the last mailbag and now. All neat and interesting things. If you have something you want me to feature more in depth plase leave me a comment.
0:42 Sharpie Oil Paint Markers:
https://www.amazon.com/gp/product/B00...
1:58 Kingston Dual SD Card Reader:
https://www.amazon.com/gp/product/B08...
2:51 ODDADD 6-in-1 Magnetic 100W Type-C 2.0 cables: https://www.amazon.com/gp/product/B09...
5:51 Spigen One+ phone case: https://www.amazon.com/gp/product/B08...
I also recommend this holster, it will not break off easily like plastic ones do: https://www.amazon.com/gp/product/B09...
6:28 cable resistance comparison
8:09 Power Meter Battery Capacity tester with Bluetooth: https://www.aliexpress.us/item/225580...
10:12 DC-DC USB Chargers
IP6518 Dual Board
IP6559 + IP6550
13:43 Parallel Board
https://www.aliexpress.us/item/325680...
16:21 parallel board accesories
18:50 improving the modules