DescriptionPRsecondary150.svg Puerto Rico secondary highway shield Date 27 March 2019 Source Manual de Rotulación para las Vías Públicas de Puerto Rico
voltage
capacitors—8,000,000
ttams tnSatttng 900,000,000 pounds of PCBs
T svgs
low
voltage
capacltcne—30,000,000
Hams totalling 300,000,000 pounds of PCBs