High isolation between input and output enhances operational safety. Output power: 12W/24W/48W/72W/96W Max. Output current: 1A/2A/4A/6A/8A. Shell material: Plastic. Ripple noise: ≤200MV.
eBay
80W DC Step Down Step Up Buck Booster Adapter Module Adjustable Voltage Regulator DC-DC Boost Converter Board 9-35 to 1-35V
Aliexpress UK
The LVYUAN VTJP-550VA can easily step up or step down between 100~110V and 220~240V. Capacity: 550W (rated), 300W continuous (over 30 min use). • In Japan → use 220V appliances from EU, China, Korea, etc.
eBay
DC-DC XL6009 Auto Boost Buck Adjustable Step Up Step Down Converter Module Solar 1.25-36V Voltage Board MOSFET Switch DSN6000AUD
Aliexpress UK
2000W peak. Use both 220V appliances in Japan and 100V Japanese appliances overseas with just one unit. Japanese 100V devices overseas (220V regions). Use100V Japanese appliances in 220V countries. Rated Capacity.
eBay
DC-DC 120W / 150W / 250W / 9A 300W / 300W 20A / 400W 15A / 600W 10A Step Up Boost Converter / Step Down Buck Power Supply Module
Aliexpress UK
Our products are 100% authentic. Product availability may be limited.
eBay
XL6019 (XL6009 Upgrade) Automatic Step-Up Step-Down Dc-Dc Adjustable Converter Power Supply Module 20W 5-32V to 1.3-35V
Aliexpress UK
eBay
2x 20W Boost-Buck Dual Output Voltage Module 3.6-30V to +-3-30V Adjustable output DC DC Step-up Step-down Converter Board
Aliexpress UK
Power: 500W (Suitable for the electricity appliance under 250W to use). Output: AC 100-120V. Input: AC 220-240V. Frequency: 50/60Hz.
eBay
400W MPPT Solar Charger Controller Step-up/Step-down Real-time Monitoring 10~30V 12V/24Output Voltage Solar Battery Recharging
Aliexpress UK
Adopting a double-sided fence design, it is convenient for ventilation and heat dissipation, with good heat dissipation performance, more stable operation, and safety protection. With a switch design, it is easy to use and can be turned off when not in use, extending its service life.
eBay
3Pcs XL6019 (XL6009 Upgrade) 20W 5-32V To 1.3-35V Automatic Step-Up Step-Down Dc-Dc Adjustable Converter Power Supply Module
Aliexpress UK
High isolation between input and output enhances operational safety. Shell material: Plastic. Output power: 12W/24W/48W/72W/96W Max. Ripple noise: ≤200MV. Output current: 1A/2A/4A/6A/8A.
eBay
DC-DC 8V-60V to 7V-90V 5A-20A 120W/300W/400W/600W/1200W/1500W Boost Converter Step Up / Step-Down Power Supply Module Adjustable
Aliexpress UK