Simple switch box for simple applications, i don't recommend it for high voltages due to exposed contacts, it's a bit tricky to solder the cables but you'll get a clean result.

Material:

https://it.aliexpress.com/item/10pcs-G133-15-21mm-2PIN-SPST-ON-OFF-Boat-Rocker-Switch-6A-250V-10A-125V-Car/32737048985.html?spm=a2g0y.search0104.3.44.Q3IJIT&ws_ab_test=searchweb0_0,searchweb201602_2_10152_10065_10151_10068_5400011_5430020_5410020_10304_10307_10137_10060_10302_10155_10154_10333_10334_10056_5370011_10335_10055_10336_10054_10059_10332_100031_10099_10103_10102_10052_10053_10107_10050_10142_10051_5380020_10326_5390020_10084_10083_10080_10082_10081_10177_10110_10111_5420020_10112_10113_10114_10312_10313_10184_10314_10078_10079_10073-10050_10333,searchweb201603_18,ppcSwitch_5&btsid=edc88374-d82d-4e7f-9ef6-5390e41beafd&algo_expid=123abf09-9274-4ae2-85c8-6c6ef2a5fe91-5&algo_pvid=123abf09-9274-4ae2-85c8-6c6ef2a5fe91&transAbTest=ae803_1

https://it.aliexpress.com/item/1-SET-5-Pz-5mm-x-20mm-Fuse-Holder-Telaio-Montaggio-A-Pannello-Portafusibili-Presa-50/32671018355.html?spm=a2g0y.search0104.3.131.xJyExT&ws_ab_test=searchweb0_0%2Csearchweb201602_2_10152_10065_10151_10068_5400011_5430020_5410020_10304_10307_10137_10060_10302_10155_10154_10333_10334_10056_5370011_10335_10055_10336_10054_10059_10332_100031_10099_10103_10102_10052_10053_10107_10050_10142_10051_5380020_10326_5390020_10084_10083_10080_10082_10081_10177_10110_10111_5420020_10112_10113_10114_10312_10313_10184_10314_10078_10079_10073-10333%2Csearchweb201603_18%2CppcSwitch_5&btsid=3438fb4f-5793-44bd-ba27-4347171fba2d&algo_expid=9b56f044-dea7-468f-838d-c20a7d2b1c58-19&algo_pvid=9b56f044-dea7-468f-838d-c20a7d2b1c58&transAbTest=ae803_1