38 Types DC Jack DC Power Connector Set

I purchased this by mistake. It is an unused, brand-new item. I only took it out of the bag for the photo.

↓Product Description from Website↓
Compatible Devices: Speakers, Laptops
Connector Type: DC Connector
Product Dimensions: 20.8 x 14.7 x 1.5 cm
Brand: aceyoon
[Important Notes] The DC connector supports a maximum voltage of 36V/5A Max. The DC power cable with 38 interchangeable DC jacks is compatible with many household electrical appliances, such as routers, speakers, mobile batteries, mini fans, etc. *Please be sure to check the compatible voltage and current before use.
* *Please note that the USB cable is not included in the product packaging, and this product can only be used in combination with a DC cable.

[38 Types of DC Conversion Plugs] With 38 types of DC conversion plugs, it is compatible with almost all laptops, so you don't have to worry about laptop charging issues even when traveling abroad. (DC4.0x1.35mm, 5.0x2.1mm, 5.0x2.5mm, 5.5x1.5mm, 5.5x1.9, 5.5x2.1 Tuning Fork Black, 5.5x2.5 Tuning Fork Black, 6.3x3.0mm, Dell, Toshiba, HP, 7.4x5.0, 7.9x5.5, 4.5x3.0, Lenovo Square, 3.0x1.1mm, 3.5x1.35mm, 4.0x1.7mm, 4.8x1.7mm, 5.0x3.5mm, 5.5x1.7mm, 5.5x2.1mm Blue, 5.5x2.5mm White, 6.3x3.0mm, 6.0 Center Pin, 2.0 Black, 2.35x0.7mm, 2.5x0.7mm, 2.35x0.8mm, 2.0x0.5mm, 2.5 Mono, 3.5 Mono, etc.).
[5.5x2.1mm Universal Adapter] The 5.5x2.1mm universal DC jack adapter is compatible with laptops from famous brands such as for Sony/ for Toshiba/ for HP/ for DELL/ for LENOVO/ for Samsung/ for ASUS/ for Acer. Not compatible with for Mac, for XIAOMI, and other special charging ports.
[Compact & Safe Charging] Made with nickel plating, ABS, and PVC materials, this DC adapter conversion plug guarantees safety and durability.