I have the following AC Adapters adapter / adaptor
For Laptop or notebook or printer:
2- Delta Electronics 19v 3.16A $20
3- HP Printer 09572231 32v 375mA + 16V 500mA $20
4- Verifone 9V 4A $20
5- IBM 16V 4.5A $20
6- KTEC 18V 2A $20
7- Toshiba 15V 3A $20