DLM is a trading Co. located in Argentina. We import several electronic products from Asia. Right now we are searching for a factory supplier of Switching power supply Input 110-240VAC for next models: Output voltage Output current DC Plug  Type 9 VCC 2A DC 5,5 x 2,1 Wall Mount 7,5 VCC 2A DC 4,07 x 1,7 Wall Mount 12 VCC 3A DC 5,5 x 2,1 Desk Top with the AC Cord 12 VCC 5A DC 5,5 x 2,1 Desk Top with the AC Cord 5 VCC 1,5A DC 5,5 x 2,1 Wall Mount 15 VCC 2A DC 5,5 x 2,1 Wall Mount 9 VCC 3A DC 5,5 x 2,1 Desk Top with the AC Cord 5 VCC 2,5A DC 5,5 x 2,1 Wall Mount 48 VCC 500mA DC 5,5 x 2,1 Wall Mount 48 VCC 1A DC 5,5 x 2,1 Desk Top with the AC Cord 7,5 VCC 1A DC 5,5 x 2,1 Wall Mount 12 VCC 1A DC 5,5 x 2,1 Wall Mount 12 VCC 1A DC 5,5 x 2,1 Wall Mount 3 VCC 2,5A DC 5,5 x 2,1 Wall Mount 9 VCC 1A DC 5,5 x 2,1 Wall Mount In Argentina only SAA Plug (2 pins) works.  Also interested in UL Certificate products.  If your factory manufacture this products, please don't hesitate to contact me in order to comment about target prices according your MOQ. Best regards,