Computer charger from HP. Perfect as a replacement or if you wish to have one in reserve. Please note that only the mains adapter and integrated connection cable are included (not the power cable). When purchasing a complete charger, a 3-wire mains cable with C5 connector is required.
Specifications:

Brand: HP
Model:: 741727-001
Type: Laptop charger / AC Adapter
Connector: 4.5mm
Watt: 45W

Voltage: 19.5V

Functional Equivalent Part: 18A61AV, 1G4F7AV, 1K712AV, 1M9K3AV, 1T4J0AV, 1W9Y9AV, 2Q005AV, 2R880AV, 2V647AV, 6XJ39AV, 6YX04AV, 6YY10AV, 720987-800, 721092-001, 741553-850, 742436-001, 744892-001, 758633-001, 7CB71AV, 7HB74AV, 7JN30AV, 7RX08AV, 832431-001, 854054-001, 854116-850, 854844-001, 8AJ09AV, 8MQ73AV, 8PV63AV, 8PZ88AV, 8RA68AV, 8TP44AV, 8VK61AV, 8XX66AV, 932453-850, 9JW73AV, H6Y88AA, L19430-001, L32926-001, M85418-001

Alternative Part: TPN-CA14, L25296-002, 741727-850
Compatible with:Notebook PC Docking Stations HP ADVANCED WIRELESS DOCKING STATION - F7M97AA HP ADVANCED WIRELESS DOCKING STATION - F7M97UT HP ELITE X3 DESK DOCK - V5H01AA HP ZBook Studio Mobile Workstation series HP ZBOOK STUDIO G3 MOBILE WORKSTATION - W5P28US HP ZBook Firefly 15.6 inch G8 Mobile Workstation PC (CadillacW15) HP ZBook Firefly 15.6 inch G8 Mobile Workstation PC (1G3U4AV) - 42B61PA HP ZBook Firefly 15.6 inch G8 Mobile Workstation PC (1G3U7AV) - 38B50UT HP ZBook Firefly 15.6 inch G8 Mobile Workstation PC (1G3U7AV) - 42B39PA HP ZFfly15G8 i7-1165G7 15.6 16GB/512 PC - 6H2M1LS HP Zbook Firefly 15 G7 Mobile Workstation (CamelliaW15) HP Zbook Firefly 15 G7 Mobile Workstation (8WS05AV) - 1Y9M8PA HP ZBOOK FIREFLY 15 G7 MOBILE WORKSTATION (8WS05AV) - 1y9q5PA HP Zbook Firefly 15 G7 Mobile Workstation (8WS06AV) - 31J17PA HP ZBOOK FIREFLY 15 G7 MOBILE WORKSTATION (8WS07AV) - 1Y9N1PA HP ZFirefly15G7 i7-10510U 15.616GB/512PC - 1Y9M9PA HP ZBook Firefly 14 inch G8 Mobile Workstation PC (CorvetteW14) HP ZBook Firefly 14 G8 - 468K3UP HP ZBook Firefly 14 inch G8 Mobile Workstation PC (1A2F1AV) - 3J2T7PA HP ZBook Firefly 14 inch G8 Mobile Workstation PC (1A2F1AV) - 42B24PA HP ZBook Firefly 14 inch G8 Mobile Workstation PC (1A2F1AV) - 4R1B4PA HP ZBook Firefly 14 inch G8 Mobile Workstation PC (1A2F1AV) - 549J4PA HP ZBook Firefly 14 inch G8 Mobile Workstation PC (1A2F1AV) - 60C29PA HP ZBook Firefly 14 inch G8 Mobile Workstation PC (1A2F2AV) - 3P0D9PA HP ZBook Firefly 14 inch G8 Mobile Workstation PC (1A2F2AV) - 42B25PA HP ZBOOK FIREFLY 14 INCH G8 MOBILE WORKSTATION PC (1A2F2AV) - 4R1B3PA HP ZBook Firefly 14 inch G8 Mobile Workstation PC (1A2F2AV) - 549J5PA HP ZBook Firefly 14 inch G8 Mobile Workstation PC (1A2F2AV) - 549J6PA HP Zbook Firefly 14 G7 Mobile Workstation (CamelliaW14) HP ZBOOK FIREFLY 14 G7 MOBILE WORKSTATION (8VK82AV) - 1Y9M3PA HP Zbook Firefly 14 G7 Mobile Workstation (8VK83AV) - 1Y9L8PA HP Zbook Firefly 14 G7 Mobile Workstation (8VK84AV) - 1Y9L9PA HP ZBook 15u G6 Mobile Workstation (CrescemtW15) HP ZB15uG6 i5