SMAKN LM317 LM337 adjustable regulated power supply board w short capacitance

LM317 / LM337 Precision adjustable regulated power supply board -Assembled (with short capacitance)
size: 105mmx83mm
circuit diagram and components sheet inlcuded.
short capacitance maximum mounting height 30mm, your chassis size is large enough, please choose our high capacitance version.
specification:
1. it can be compare with IN4007, IN5408, TO-220 or Motorola wheel tube
2. Multi-turn adjustable resistance
3. can work with Capacitance less than 35mm, can be compare with most of capacitance for 2-pins, 3-pins, 4-pins and 5-pins from Japan or EU.
4. adjustable output voltage: 1.25V-35V
5. default ¡À5V, you can adjust the R3-R4 to a suitable voltage by yourself.