Quantum physics says this is the best deal: $24.99 on Banggood. Product material: aluminum alloy + ABS, Protection function: overload / short circuit / overvoltage protection, Input voltage: 220V, Maximum power: 700W, Packing size: 198*112*55MM, Product color: black, Product Name: Power Inverter, Working current: 58.3A, Work efficiency: 80%, Certification: Rosh / CE, Output voltage: 12V/24V.
Updated:
Banggood
Warehouse in China.
Link: iMars 700W LED Rainproof Power Supply 12V/24V
Price: $24.99
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Price history and price alert
Here is price history (for all/most countries) for iMars 700W LED Rainproof Power Supply 12V/24V. The lowest price was: $15.99.
Price records source(s): Banggood
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You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).