I have two memory chips - 512MB x 2.
They belonged to an old PC I built years ago with Gigavbyte GA-7VAXP Ultra. The spec for this motherboard was 184 pin so assuming these are 184 pin (I have not counted the pins).
One chip is from Crucial.
The other one is marked VDATA.
Not tested recently - open to offers. Buyer pays p&p.
meant to read -
Gigavbyte GA-7VAXP Ultra motherboard