IBM ThinkPad A20 A21 A22 Fan Assembly - 08K5650For 2628-1xx, 2xx, 47x, 48x, Bxx, 3xx except 3JC, 3KC (UDQFG5E17F, DC5v, .21a, fan w/heatsink )Compatible Models:ThinkPad A20 2628 (12.1 SVGA), ThinkPad A20 2628 (14.1 XGA), ThinkPad A20 2628 (15.0 SXGA), ThinkPad A20 2628 (15.0 UXGA), ThinkPad A20 2628 (15.0 XGA), ThinkPad A20m 2628 (12.1 SVGA), ThinkPad A20m 2628 (14.1 XGA), ThinkPad A20m 2628 (15.0 SXGA), ThinkPad A20m 2628 (15.0 UXGA), ThinkPad A20m 2628 (15.0 XGA), ThinkPad A20m 2633 (12.1 SVGA), ThinkPad A20m 2633 (14.1 XGA), ThinkPad A20m 2633 (15.0 SXGA), ThinkPad A20m 2633 (15.0 UXGA), ThinkPad A20m 2633 (15.0 XGA), ThinkPad A20p 2629 (12.1 SVGA), ThinkPad A20p 2629 (14.1 XGA), ThinkPad A20p 2629 (15.0 SXGA), ThinkPad A20p 2629 (15.0 UXGA), ThinkPad A20p 2629 (15.0 XGA), ThinkPad A21m 2628 (12.1 SVGA), ThinkPad A21m 2628 (14.1 XGA), ThinkPad A21m 2628 (15.0 SXGA), ThinkPad A21m 2628 (15.0 UXGA), ThinkPad A21m 2628 (15.0 XGA), ThinkPad A21p 2629 (12.1 SVGA), ThinkPad A21p 2629 (14.1 XGA), ThinkPad A21p 2629 (15.0 SXGA), ThinkPad A21p 2629 (15.0 UXGA), ThinkPad A21p 2629 (15.0 XGA), ThinkPad A22e 2655 (14.1 XGA), ThinkPad A22m 2628 (12.1 SVGA), ThinkPad A22m 2628 (14.1 XGA), ThinkPad A22m 2628 (15.0 SXGA), ThinkPad A22m 2628 (15.0 XGA)