AMD-K6-2/475ACK AMD-K6-2/533AFX AMD-K6-2+/500ACZ AMD-K6-2+/533ACZ AMD-K6-2+/550ACZ AMD-K6-233AFR AMD-K6-2E/266AFR AMD-K6-2E/300AFR AMD-K6-2E/333AFR AMD-K6-2E/333AMZ