Note: this item is only one bare board, not contain other parts. 
 
100% Brand New and High Quality
 
Material: FR-4
 
Size: 73 x 73 mm (Length x Width)
 
Thickness:1.6mm
 
Surface finishing : double-sided solder resist for maximum durability.
 
max 25A bridge rectifier/2PC Capacitors (30mm or 35mm Diameter)
 
AC input connector wiring:
 
AC: AC transformer connection line
 
GND: Ground connection transformer
 
Note: Single-voltage transformer connected only either one AC and GND, an AC remaining empty, still double the output voltage!
 
DC output interface wiring:
 
-Vout: Negative electrical outlet
 
GND: ground
 
+Vout: positive output
 
Package Included:
 
1 x Bare PCB