Description
Specification:
Size: 104MM X 45MM
RF4 Board:thickness: 2.0 MM, copper 75 u
Package:
1 xLM317 LM337 Adjustable Power Supply/ Voltage Regulator Bare Board
All Lasers Life & Industrial. Contact beamqlaser@gmail.com
$19.00
1 xLM317 LM337 Adjustable Power Supply/ Voltage Regulator Bare Board