Windows GUI accelerator based on S3 P86C911.
Palcal's cards:
(365) Diamond Stealth VRAM rev.B2
(365) Diamond Stealth VRAM rev.B2
(365) Diamond Stealth VRAM rev.B2
(365) Diamond Stealth VRAM rev.B2
(370) Diamond Stealth VRAM rev.C4
(370) Diamond Stealth VRAM rev.C4
(370) Diamond Stealth VRAM rev.C4
(370) Diamond Stealth VRAM rev.C4