PL259 (SO239) step-down case

Small case for step-down converter with PL259 (SO239) connector.
Output voltage of this step-down converter is adjustable (3-35V), i have set it to 5V (input is 12V, but it is quite wide range of input voltage, 4.5-50V). Max. current about 3A.

I have used that one:

https://www.aliexpress.com/item/32960193567.html?spm=a2g0o.order_list.order_list_main.5.18c21802uyvAJe

I needed power some external unit via coax cable so PL259 connector is fitted.


BambuLab X1C
0.2
20 infill
PLA+