If Gandalf saw this deal, he’d say: You shall not pass… it up! $9.99 (Banggood). Material: Metal, CC: Output current adjustment, Output Ripple: ≤50mV, -IN: Input negative, VO+: Output positive, Working Tempreture: -10°C-75°C, CV: Output voltage adjustment, VO-: Output negative, Output Current: 20A(max.) / 15A (suggested), Color: Silver, EN: Enable / low voltage level shut off output; suspension / high voltage level is effective, Input Voltage: DC 6-40V (10V to 40V is suggested), When input and output is common grounded / no-load CV output constant voltage / CC output constant current, Output Voltage: DC 1.2-36V, Efficiency: 97% (24V to 12V / 20A), Size: Approx. 60x 52x 27mm / 2.36x 2.05x 1.06”, +IN: Input positive, Wiring Method: Terminal, Short Circuit Protection: Self-recovery (cannot short circuit for a long time).
Updated: 23-08-2025
Banggood
Warehouse in China.
Link: DC 6-40V To 1.2-36V 300W 20A Adjustable Step Down Module Board
Price: $9.99
Additional Banggood coupons:
1. First page
2. Second page
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for DC 6-40V To 1.2-36V 300W 20A Adjustable Step Down Module Board? There we go. The lowest price was: $5.99.
Price records source(s): Banggood
Click on image to enlarge.
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)).