ECOTECH MARINE - VECTRA REPLACEMENT POWER SUPPLY Ecotech Marine Sale! from 7875 /per Options Ecotech Marine Vectra M1 Power Supply Ecotech Marine Vectra L1 Power Supply Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Ecotech Marine Vectra Replacement Power Supply for the Vectra series return pumps. Ecotech Marine Vectra Replacement Power Supply