AC power adaptor for HP laptop

The listing

Ab original Compaq PA-1500-02C / PPP005L AC adapter, rated: Output: 18.5 V DC, 2.7 A Power: 50 W Compaq part: 179725-002 Compaq spare: 163444-001 Compatible with many older Compaq Armada, Evo, Presario and Business Notebook models. It is still in sealed packing and unopened There are 7 units and price is per unit