This charger has been tested to ensure compatibility with the following HP part numbers:
- HP 741727-001
- HP 740015-001
- HP 740015-002
- HP 740015-003
- HP 740015-004
- HP 741553-850
- HP 719309-001
- HP 719309-003
- HP 721092-001
- HP HSTNN-CA40
- HP HSTNN-DA40
- HP HSTNN-AA44
- HP ADP-45WD B
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