Andersen new style sash lock.
Used on Andersen 200 Series gliding / slider windows.

Old Style does NOT have tabs. (used 2002 and earlier)
New Style does have tabs. (used 2002 to present)

Andersen had 3 different ones over the years that are all
interchangeable. (image 3)

Sash Lock, Screw Hole Spacing: 2-1/16 inch
Color: White
Note: This also replaces the double hung tilt-wash window sash lock.

Priced and sold each.
Limited to existing inventory.
No returns, refunds or exchanges on this item.