HP Memory (Product) PA526A is compatible in the following HP Models:

HP Special Edition L2000 Notebook PC series

HP SPECIAL EDITION L2005CM NOTEBOOK PC - EP446UA
HP SPECIAL EDITION L2005CM RFRBD NOTEBOOK PC - EP446UAR
HP SPECIAL EDITION L2205NR NOTEBOOK PC - EP384UA
HP SPECIAL EDITION L2205NR RFRBD NOTEBOOK PC - EP384UAR

HP Pavilion zv6000 Notebook PC series

HP PAVILION ZV6302US NOTEBOOK PC - ET882UA
HP PAVILION ZV6302US RFRBD NOTEBOOK PC - ET882UAR

HP Pavilion ze2000 Notebook PC series

HP PAVILION ZE2000T CTO NOTEBOOK PC - PS848AV
HP PAVILION ZE2000Z CTO NOTEBOOK PC - PV815AV
HP PAVILION ZE2005US NOTEBOOK PC - PX384UA
HP PAVILION ZE2110US NOTEBOOK PC - EC198UA
HP PAVILION ZE2114US NOTEBOOK PC - EC199UA
HP PAVILION ZE2115US NOTEBOOK PC - EC194UA
HP PAVILION ZE2117US NOTEBOOK PC - EC197UA
HP PAVILION ZE2220LA NOTEBOOK PC - EF124LA
HP PAVILION ZE2296XX NOTEBOOK PC - EF345AS

HP Pavilion ze1000 Notebook PC series

HP PAVILION ZE1000 NOTEBOOK PC - 470063-020
HP PAVILION ZE1000 NOTEBOOK PC - BA903AS
HP PAVILION ZE1000 NOTEBOOK PC - EA389UA

HP Pavilion dv8000 Notebook PC series

HP PAVILION DV8100 CTO NOTEBOOK PC - ES184AV
HP PAVILION DV8100 RFRBD NOTEBOOK PC - ES184AVR
HP PAVILION DV8110US NOTEBOOK PC - EP404UA
HP PAVILION DV8110US RFRBD NOTEBOOK PC - EP404UAR
HP PAVILION DV8113CL NOTEBOOK PC - EP353UA
HP PAVILION DV8113CL RFRBD NOTEBOOK PC - EP353UAR
HP PAVILION DV8125NR NOTEBOOK PC - EP410UA
HP PAVILION DV8125NR RFRBD NOTEBOOK PC - EP410UAR
HP PAVILION DV8130US NOTEBOOK PC - EP406UA
HP PAVILION DV8130US RFRBD NOTEBOOK PC - EP406UAR
HP PAVILION DV81XXUS NOTEBOOK PC - EP966AS
HP PAVILION DV81XXUS RFRBD NOTEBOOK PC - EP966ASR
HP PAVILION DV8200 CTO NOTEBOOK PC - EM840AV
HP PAVILION DV8200 RFRBD NOTEBOOK PC - EM840AVR
HP PAVILION DV8210CA NOTEBOOK PC - ET839UA
HP PAVILION DV8210CA NOTEBOOK PC - ET839UAR
HP PAVILION DV8210US NOTEBOOK PC - ET831UA
HP PAVILION DV8210US RFRBD NOTEBOOK PC - ET831UAR
HP PAVILION DV8213CL NOTEBOOK PC - ET830UA
HP PAVILION DV8220CA NOTEBOOK PC - ET837UA
HP PAVILION DV8220CA RFRBD NOTEBOOK PC - ET837UAR
HP PAVILION DV8220US NOTEBOOK PC - ET832UA
HP PAVILION DV8225CA NOTEBOOK PC - ET840UA
HP PAVILION DV8225NR NOTEBOOK PC - ET834UA
HP PAVILION DV8225NR RFRBD NOTEBOOK PC - ET834UAR
HP PAVILION DV8240US NOTEBOOK PC - ET833UA

HP Pavilion dv5000 Notebook PC series

HP PAVILION DV5001XX NOTEBOOK PC - EP971AS
HP PAVILION DV5020CA NOTEBOOK PC - EP420UA
HP PAVILION DV5020CA RFRBD NOTEBOOK PC - EP420UAR
HP PAVILION DV5029US NOTEBOOK PC - ES311UA
HP PAVILION DV5029US RFRBD NOTEBOOK PC - ES311UAR
HP PAVILION DV5030US NOTEBOOK PC - EP412UA
HP PAVILION DV5030US RFRBD NOTEBOOK PC - EP412UAR
HP PAVILION DV5035NR NOTEBOOK PC - EP414UA
HP PAVILION DV5035NR RFRBD NOTEBOOK PC - EP414UAR
HP PAVILION DV5040US NOTEBOOK PC - EP413UA
HP PAVILION DV5040US RFRBD NOTEBOOK PC - EP413UAR
HP PAVILION DV5088XX NOTEBOOK PC - EP967AS
HP PAVILION DV5100 RFRBD NOTEBOOK PC - ES186AVR
HP PAVILION DV5110CA NOTEBOOK PC - ET811UA
HP PAVILION DV5110US NOTEBOOK PC - ET804UA
HP PAVILION DV5115NR NOTEBOOK PC - ET816UA
HP PAVILION DV5116NR NOTEBOOK PC - EX692UA
HP PAVILION DV5117CA NOTEBOOK PC - ET815UA
HP PAVILION DV5117CL NOTEBOOK PC - ET800UA
HP PAVILION DV5123CL NOTEBOOK PC - ET803UA
HP PAVILION DV5129US NOTEBOOK PC - EX691UA
HP PAVILION DV5130CA NOTEBOOK PC - ET813UA
HP PAVILION DV5130US NOTEBOOK PC - ET806UA
HP PAVILION DV5135NR NOTEBOOK PC - ET808UA
HP PAVILION DV5139US NOTEBOOK PC - ET818UAR
HP PAVILION DV5140CA NOTEBOOK PC - ET814UA
HP PAVILION DV5140US NOTEBOOK PC - ET807UA
HP PAVILION DV5140US RFRBD NOTEBOOK PC - ET807UAR

HP Pavilion dv4000 Notebook PC series

HP PAVILION DV4305US NOTEBOOK PC - EP369UA
HP PAVILION DV4305US RFRBD NOTEBOOK PC - EP369UAR
HP PAVILION DV4307CL NOTEBOOK PC - EP365UA
HP PAVILION DV4307CL RFRBD NOTEBOOK PC - EP365UAR
HP PAVILION DV4308WM NOTEBOOK PC - EP367UA
HP PAVILION DV4308WM RFRBD NOTEBOOK PC - EP367UAR
HP PAVILION DV4310US NOTEBOOK PC - EP368UA
HP PAVILION DV4310US RFRBD NOTEBOOK PC - EP368UAR
HP PAVILION DV4320US NOTEBOOK PC - EP360UA
HP PAVILION DV4320US RFRBD NOTEBOOK PC - EP360UAR
HP PAVILION DV4330CA NOTEBOOK PC - ES303UA
HP PAVILION DV4330CA RFRBD NOTEBOOK PC - ES303UAR
HP PAVILION DV4330US NOTEBOOK PC - EP361UA
HP PAVILION DV4330US RFRBD NOTEBOOK PC - EP361UAR
HP PAVILION DV4335NR NOTEBOOK PC - EP363UA
HP PAVILION DV4335NR RFRBD NOTEBOOK PC - EP363UAR
HP PAVILION DV4340CA NOTEBOOK PC - ES304UA
HP PAVILION DV4340CA RFRBD NOTEBOOK PC - ES304UAR
HP PAVILION DV4340US NOTEBOOK PC - EP362UA
HP PAVILION DV4340US RFRBD NOTEBOOK PC - EP362UAR

Compaq Presario V5000 Notebook PC series

COMPAQ PRESARIO CTO NOTEBOOK PC V5000 - EE311AV
COMPAQ PRESARIO CTO NOTEBOOK PC V5000 - EE311AVR
COMPAQ PRESARIO CTO NOTEBOOK V5000 - EE312AV
COMPAQ PRESARIO CTO NOTEBOOK V5000 - EE312AVR
COMPAQ PRESARIO NOTEBOOK PC V5005US - EP421UA
COMPAQ PRESARIO NOTEBOOK PC V5005US - EP421UAR
COMPAQ PRESARIO NOTEBOOK PC V5015US - EP422UA
COMPAQ PRESARIO NOTEBOOK PC V5015US - EP422UAR
HP PRESARIO V5015CA NOTEBOOK - EP426UA
HP PRESARIO V5015CA NOTEBOOK - EP426UAR

Compaq Presario V2000 Notebook PC series

COMPAQ PRESARIO V2305US NOTEBOOK PC - EC177UA

Compaq Presario M2000 Notebook PC series

COMPAQ PRESARIO CTO NB PC M2000 - EM700AV
COMPAQ PRESARIO CTO NB PC M2000 - EM700AVR
COMPAQ PRESARIO CTO NB PC M2000 - ET058AV
COMPAQ PRESARIO CTO NB PC M2000 - ET058AVR
COMPAQ PRESARIO NOTEBOOK PC 2301XX - EL604AS
COMPAQ PRESARIO NOTEBOOK PC M2401XT - EC253UA
COMPAQ PRESARIO NOTEBOOK PC M2401XT - EC253UAR