I can use all the WFCO's I can get my grimy hands on for charity projects down here in Mexico. Power supplies for lighting. I have a PO Box in San Diego. About 200 dollars of my own money gets invested in the LEDs and heat sinks. They want 210 DOLLARS for a 15 amp transformer power supply. My last WFCO was shipped today via ESTAFETA for powering a clinic via batteries during all-too-frequent outages. Next project is lighting up a soccer field for the kids. The overhead lighting for the crosswalk is now lit with 300 watts of LED lighting. Now Chucutitan is appealing for crosswalk lighting and I have no idea if I can take that on. WFCOs need not be relegated to the scrap pile.