from BB 8830
(OS 4.5) to
9320 (OS 7.1).
far apart I'm
not sure which
LM7812+LM7912±12V dual voltage regulator rectifier bridge power supply modWv For Sale
This item has been shown 23 times.
LM7812+LM7912±12V dual voltage regulator rectifier bridge power supply modWv: $3
100% Brand new and High quality
Output Voltage: ±12V, Dual Voltage
Input Voltage: DC 15~24V, positive and negative dual voltage
AC 12~16V, positive and negative dual voltage
Only when the input is positive and negative dual voltage, the output for dual voltage.
1pcs x LM7812 + LM7912 ±12V Dual Voltage Power Supply Module