U77F16182001,I/O 连接器 SFP P REAR PF PINS ENH GROUND
U77-F1618-2001,CONN SFP+ CAGE PCB R/A
U77-F1619-2001,CONN SFP+ CAGE PCB R/A
U77-N26AH-2081,EXPRESSPORT SFP + CAGE
U77-N36AM-2081,EXPRESSPORT SFP + CAGE
U77-N66AH-2081,EXPRESSPORT SFP + CAGE
U78,SWITCH HARDWARE
U787D132,铝质电解电容器 - 带引线 2700UF 50V
