Over the years we have a collected a number of laptops "out in the backroom" of our previous audio post facilities. These have either been upgraded or failed during use.
While testing these laptops, I discovered a number of power supplies which came in handy for testing!
The laptops are all offered in other advertisements, now here is one of the Laptop AC power supplies (ONLY)
WideTECH Laptop AC Power Supply
Model: Universal 90W
19V @ 4.74A
Australian safety standards approved
18.5V DC @ 6.5A - that's a hefty 120W capability
Tested and working fine, used to test a number of laptops I had "lying around" - no issues, measured output voltage @ 18.81V (within tolerances)
Supplied with the AC input lead (100V - 240V)
DC plug is female
Plug dimensions: 5mm OD 2mm ID - barrel length 7mm
Although not shown in the photograph, the input AC Power lead WILL be supplied as well.