Inquiry (采购产品): Voltage regulator Dear Sirs. We are trying to find out if the voltage regulator model PM 100A is still available, and if not, what is the replacement for it. We appreciate yous assistance in this regard. **** Hidden Message ***** Myrna Arrue 33152-6725 Company: PANAMA CANAL AUTHORITY E-mail: marrue@pancanal.com **** Hidden Message ***** marrue@pancanal.com