H4M-20-J25M
Hirose 4pin M > DC 2.5mm 45cm
Hirose 4-pin (male) - 2.5mm Right-Angled Jack Plug - 45cm
Used normally to power Cameras like Blackmagic's Cinema camera/4k. Can also be used to power DC 2.5mm lights such as Litepanels.
Same as product as legacy code: LA-24