3pcs Geekcreit® DC-DC 8A DC5-30V 150KHz 自動昇降可能なパワーモジュール電圧調整
レビューの一部は自動翻訳されています。
Came preadjusted to 12V. seems to be good quality for the price. Used one of these unit to boost the voltage of a 6V Pb battery to 12V. Output current app. 1A. No issues yet.
GRACIAS YA LLEGO.
うまくいくわ。
good product, as described
Ottimo da Provare
The DC Step Up is an excellent product according to me. Very good isolation. Good Heat dissipation. Overall absolutely worth.
alimentation pour fabrication de sa propre alim de laboratoire
Great product,, and very useful
to use with automatic garage door. In case of network failure.
Quality OK