6-port and 8-port Fast Ethernet Transceivers,HBLXT9761HC.C4, HBLXT9762HC.C4, HBLXT9763HC.C4, HBLXT9781HC.C4, HBLXT9782HC.C4, FWLXT9781BC.C4, FWLXT9782BC.C4 HBLXT9782HC.C5, PCN 103829-00, PD