Final or Kit Final Board
Brand Q-BAIHE
Type Power supply Board
Model YS-LM317-LM337
Number of Channels dual channel (stereo)
MPN YS-LM317-LM337
UPC 6256294947192
EAN 6256294947192
Marke Q-BAIHE
Produktart YS-LM317-LM337
Modell YS-LM317-LM337
Working voltage + - 1.25v-37v
Output Current 1.5A

Check the listing for details. LM317 LM337 Adjustable Regulated Power Supply Board / Kit DC Voltage. Condition: New. Listed at 9.52 USD. LM317 / lm337 has built-in overload protection, safety zone protection and other protection circuits. If you want it 12V, it will never give 12.1v.

$7.62
$9.52