Custom LM780/7812/7812/7912 7905/7912/7915 Dual Power Front Stage Ear Amp Stabilizer PCB Empty Board

Length 85mm

Width 39mm

Compatible with 79 and 79 series voltage stabilizing chips such as 7812791278157805, and can install heat sinks at a price of 1PCB! The recommended input voltage range is slightly higher than the voltage of the voltage regulator: 1. AC voltage. It is also possible to use only one set of voltages.