20230.6.13 Old Temperature Controller (removed).jpg

20230.6.13 New Temperature Controller (new wires and terminals).jpg

20230.6.13 DC to DC Buck Converter.jpg

20230.6.13 48VDC Into PCB via 4 Pin XLR cable.jpg

20230.6.13 12VDC Into PCB via 4 Pin XLR cable.jpg