10 bestBench Power Supplyof September 2025
112M consumers helped this year.
15% off
1
DC power supply (0-60V,0-5A) adjustable, switching power supply, mini high precision 4-digit display with USB fast charging interface, variable lab bench power supply, output on/off/encoder knob
NANKADF
9.8
22% off
2
switching DC variable lab bench power supply, adjustable, mini high precision 4-digit display with USB fast charging interface, output on/off/encoder knob, (0-30V,0-10A)
NANKADF
9.6
23% off
3
DC power supply (0-30V,0-5A) adjustable, switching power supply, mini high precision 4-digit display with USB fast charging interface, variable lab bench power supply, output on/off/encoder knob
NANKADF
9.4
17% off
4
Jesverty DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment SPS-3010N
Jesverty
9.2
5
Jesverty DC Power Supply Variable, 0-60V 0-5A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment SPS-6005N
Jesverty
8.9
Other
AZDelivery XH-M401 DC-DC Step Down Buck Converter XL4016E1, Voltage Regulator Module PWM Power Supply Adjustable 4-40V to 1.25-36V 8A, compatible with Arduino Including E-Book! (Pack of 3)
AZDelivery HW-140 DC-DC Buck Boost Power Converter Automatic Step Up/Down Voltage Converter Volt and Ampere Meter Display, compatible with Arduino including E-Book! (Pack of 5)
Jesverty DC Power Supply Variable, 0-120V 0-3A Switching Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Corase & Fine Adjustment Knob, Output Switch, 4-Digit LED Display - SPS-12003V
RUZIZAO Bench Power Supply Variable 30V 100A 3000W, High Power DC Power Supply with Encoder Knob Adjustable Switching Power Supply, Benchtop Lab Power Supply with Output Switch（Plug NOT Included）
6
RUZIZAO DC Power Supply Variable, 0-60V 0-20A 1200W High Power Bench Adjustable Switching Regulated Power Supplies with Encoder Knob & Output Switch for Repair/Test, 4-Digits LED Display
RUZIZAO
8.6
25% off
7
Jesverty DC Power Supply Variable, 0-120V 0-3A Adjustable Switching DC Regulated Bench Power Supply with Encoder Knob, Output On/Off Switch, 4-Digit LED Display, 5V/2A USB Charging Port - SPS-12003H
Jesverty
8.3
8
RUZIZAO Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob, Lab Switching Power Supplies High Precision 4-Digits LED Display Stable Output Repair/Test
RUZIZAO
8.0
9
RUZIZAO Bench Power Supply Variable (0-200V, 0-5A) High Power 1000W DC Power Supply with Encoder Knob, Adjustable Switching Power Supply High Precision Lab Power Supply,Battery Charging Stable Output
RUZIZAO
7.8
10
Ruziao Bench Power Supplier - Variable 100V 10A 1000W, Adjustable Switching Regulated DC Power Supply
RUZIZAO
7.5
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