ILS - LM317 Adjustable Filtering Power Supply LM337 Voltage Regulator Module DIY Kit

商品説明

LM317 Adjustable Filtering Power Supply LM337 Voltage Regulator Module DIY Kit

Features:

Stable performance
Change the resistance value can change the output voltage range, precision control
For the use of pre-amp, headphone amp etc.
Output: DC±1.25-37V adjustable

Note: This is a DIY kit, all the parts need solder by yourself.

Package included:

1 x LM317 power suppluy kit