ADAPTER 2.1mm x 5.5mm STRAIGHT TIP 4.5 VOLT DC @1000MA (1AMP) location : (O-3YC7Z-0167) 4.5V DC @1000MA(1AMP) 2.1mmx5.5mm Tip(O-3YC7Z-0167)SKU: 4.5vdc1000ma$17.95PriceQuantity*Add to CartLOCATION(O-3YC7Z-0167)