This is a Compaq Original Product.
PC Board- System board (motherboard) for De-featured (DEF) Presario models

Compaq Models:

Presario V5000: Presario V5000T, V5000Z, V5002EA, V5005US, V5015US, V5031EA, V5094EA, V5030EA, V5004EA, V5006EA, V5015CA, V5025EA, V5026EA, V5032EA, V5033EA, V5054EA, V5059EA, V5079EA, V5099EA
Presario V5100: V5101US, V5102NR, V5105CA, V5105US, V5108CU, V5115US, V5119US, V5120NR, V5160EA, V5160US
Presario V5200: V5201US, V5204NR, V5207NR, V5210US, V5201CA, V5205NR, V5206OM, V5208CA, V5209US, V5210CA, V5215LA, V5218LA, V5220EA, V5221EA, V5222EA, V5236EU, V5243TU, V5245eu, V5248TU, V5249TU, V5250TU, V5251TU, V5253TU, V5254TU, V5255TU, V5256TU, V5257TU, V5258TU, V5259TU, V5260TU, V5261TU,
Presario V5300: V5303NR, V5304US, V5305WM, V5306US, V5307US, V5308US, V5310US, V5315WM.

This main board is compatible with the following systems:

Presario V5100: EM838AVR, EM838AV, ES188AVR, ES188AV, EX074PAR, EX075PAR, EX078PAR
Presario V5108CU: EX706UAR, EX706UA
Presario V5115CA: EX708UAR, EX708UA.
Presario V5201CA EZ563UAR, EZ563UA.
Presario V5201US: EZ552UAR, EZ552UA.
Presario V5206OM: EZ564UAR, EZ564UA.
Presario V5208CA: EZ565UAR, EZ565UA.
Presario V5210CA: EZ562UAR, EZ562UA.
Presario V5210US: EZ553UAR, EZ553UA.