Part 3C16742 is compatible in the following Models:

HPE Networking Switch Power Adapters

HPE OFFICESTACK POWER ADAPTER-ME - JE773A

HPE OfficeConnect Hub Series

HPE OFFICECONNECT HUB 8/TPO - JE753A
HPE OC HUB TP16C-UNMANAGED ENET +BNC - JE756A
HPE OC HUB TP4COMBO-UNMANAGE ENET+AUI+BNC - JE758A
HPE OC DUAL SPEED HUB 8 - JE778A
HPE OC DUAL SPEED HUB 16 - JE780A

HPE OfficeConnect Router Series

HPE OFFICECONNECT 511S - JE958A

HPE OfficeConnect Unmanaged 10/100 Switch Series

HPE OC DUAL SPEED SWITCH 16 - JE770A

HPE OfficeConnect/NetBuilder Router Series

HPE OCNB 112 IP/IPX/AT ROUTER - JE994A
HPE OCNB 142 S/T IP/IPX/AT ROUTER - JE995A
HPE OCNB 147 S/T MULTI-PROTOCOL - JE996A