This is part number SM9DS3282F6ASD from Smart. New

Compatible with KTM-TP750/32, 92G7235, 92G7269, 92G7282, SM9DS3282F6ASD.

Compatible with IBM ThinkPad 370C, 750, 750C, 750Ce, 750Cs, 750P, 755C, 755C DX2, 755C DX4755CD, 755CDV, 755CE, 755Cs, DX2, 755CSE, 755CV, P850, ThinkPad Power 850 (16MB Base), ThinkPad Power 850 (32MB Base).

32MB PCMCIA DRAM 5V card