ARJ11A-MASA-KT-2 vs ARJ11A-MASA-B-A-FMU2 vs ARJ11A-MASA-B-A-EMU2

PartNumber	ARJ11A-MASA-KT-2	ARJ11A-MASA-B-A-FMU2	ARJ11A-MASA-B-A-EMU2
Description	Modular Connectors / Ethernet Connectors IEEE 802.3ab RJ45 0C to +70C	Modular Connectors / Ethernet Connectors IEEE 802.3ab RJ45 0C to +70C	Modular Connectors / Ethernet Connectors IEEE 802.3ab RJ45 0C to +70C