A.9.0V~16.0V B.10.0V~16.0V C.8.0V~9.0V D.4~6V
A.6~12VDC B.5.25~6.25VDC C.4.75~5.25VDC D.4~6VDC
A.紅 B.綠 C.黃 D.白