DollaTek5Pcs 5V 1A Mini Three-Terminal Regulator Block Instead of LM7805 5.5~32V Input

DollaTek 5Pcs 5V 1A mini three-terminal regulator block instead of LM7805 5.5~32V input

sourcing map 5pcs DC Power 4.0mm x 1.7mm 3A 30cm Barrel Male Plug Connector Pigtail

Project Box Therlan 5 Pack Dustproof Electronics Box DIY ABS Junction Box Plastic Prototype Project Enclosure Universal Project Connecting Case For Indoor Outdoor 100mm x 60mm x 25mm (White)