LM317 Adjustable Filtering Power Supply LM337 Voltage Regulator Module DIY Kit


$11.23

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

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