Manufacturer	Part Number	Description
Pulse A Technitrol Company	HX1178	(HX11xx) 10/100 BASE-T SINGLE PORT TRANSFORMER MODULES
Pulse A Technitrol Company	HX1148	(HX11xx) 10/100 BASE-T SINGLE PORT TRANSFORMER MODULES
Pulse A Technitrol Company	HX1138	(HX11xx) 10/100 BASE-T SINGLE PORT TRANSFORMER MODULES
Pulse A Technitrol Company	JV006I21	LAN DISCRETE TRANSFORMER MODULES