Input: 6.35 V DC or 6.22V AC. Output current: max. provide sufficient cooling under heavy load.
eBay
1/5pcs LM317 DC-DC Adjustable Voltage Linear Regulator Power Supply 4.2-40V To 1.2-37V Step Down Buck Converter Board Module
Aliexpress UK
With power cord, all copper coil. The appearance is small and beautiful. Max current: 2A. Max power: 500W.
eBay
1800W 40A 1200W 20A DC-DC Boost Converter Step Up Power Supply Module 10-60V to 12-90V Adjustable Voltage Converter Regulator
Aliexpress UK
Output current: 0-6.000A. Output power: 120W. Output overcurrent protection: 0-6.2A adjustable, default 6.2A. Output Overpower Protection: 0-150W adjustable, default 125W. Current accuracy: ± 0.5%+3 words.
eBay
DIY 0~28V Adjustable DC Voltage Regulator Short Circuit Current Limit Protection Lab Electronic Power Supply Kit
Aliexpress UK
30x25cm Body Armor Safety Vest Ballistic Body Armour Anti Stab Composite Plate U. Cute Animal Pet Rabbit Hamster House Bed Washable Winter Warm Soft Cushion UK. 2/4Pcs Wall-Mounted Pulley Heavy Duty Fixed Pulley Detachable Pulley Block Kit U.
eBay
SK60 SK120 DC DC Buck Boost Converter CNC Adjustable DC Voltage Regulator Solar Charging Power Supply Module MPPT With interface
Aliexpress UK
1x LM1084 IT Adj Supplied. 5A Low Dropout Positive Regulator. Current Limiting and Thermal Protection. Mon - Fri 9 - 3pm, Sat 9 -11 am. High Efficiency Linear Regulators. This item will be fully inspected prior to dispatch.
eBay
DC 12V 3.3V LM2596 Buck Converter Step Down Module LM2596 Power Supply Adjustable Power Voltage Regulator Step-down Transformer
Aliexpress UK
LM317T 1.5A positive adjustable voltage regulator.
eBay
KUAIQU Adjustable DC Voltage Regulator Power Supply 30V 10A 60V 5A Lab USB Fast ChargingVoltage Switch 220V 110V RS232 Interface
Aliexpress UK
1.X series products use silicone buttons, comfortable hand feeling, each button with cool indicator light(SK150X). Adjustable boost and buck module 1. Output current: 0~7.000A. Output over power protection: 0-180W adjustable, default 160W.
eBay
SK35H SK80H CNC DC Buck Boost Converter Adjustable Voltage Current Regulator Constant Power Step-Down Power Supply Module
Aliexpress UK
Output power:60W / 120W / 150W. Module 1. Output Current:0~5.000A / 0~7.000A/0~8.000A. Current resolution: 0.001A. Output ripple Typical value: vpp-150mv. Also note that monitor settings may vary from computer to computer and may distort actual colors.
eBay
SK60 CNC Adjustable DC Voltage Regulator DC6-36V 60W Step Down Power Supply Module Board Solar Charging Module Supply Variable
Aliexpress UK