Part JD637A is compatible in the following Models:

HPE MSR30 Series

HPE A-MSR30-40 Multi-Service Router - JF229A
HPE A-MSR30-16 POE Multi-Service Router - JF234A
HPE A-MSR30-20 DC Multi-Service Router - JF235A
HPE A-MSR30-60 DC Multi-Serivce Router - JF801A
HPE A-MSR30-20 POE Multi-Service Router - JF802A
HPE A-MSR30-40 POE Multi-Service Router - JF803A
HPE A-MSR30-60 POE Multi-Service Router - JF804A
HPE MSR30-20 TAA-compliant DC Router - JG728A

HPE Networking Switch Redundant Power Cords

HPE X290 A-MSR30 1m RPS Cable - JD637A

HPE Networking Switch Redundant Power Supplies

HPE RPS 800 A Redundant Power Supply - JD183A