XY8030S CNC DC adjustable regulated power supply constant voltage and constant current module 80V/30A/2400W third-generation upgrade

$22.39

1500W 50A High Power Charging Power Supply DC-DC 10.5-60V to 15-70V Step Up Boost Converter Voltage Regulator Power Transformer

$23.26

XY12530S CNC DC adjustable regulated power supply constant voltage and constant current module 125V/30A/3750W True third generation

$25.57

XY6550S CNC DC adjustable regulated power supply constant voltage and constant current module 65V/50A/3250W third-generation upgrade

$25.73

XY8050S CNC DC adjustable regulated power supply constant voltage and constant current module 80V/50A/4000W third-generation upgrade

$33.70

2000W 100A CC CV Charging Boost Power Supply 12-60V to 15-80V DC-DC Step Up Boost Converter Voltage Regulator With Voltmeter

$39.76

XY12550S CNC DC adjustable regulated power supply constant voltage and constant current module 125V/50A/6250W True third generation

$41.67