The 51196655-100 Dual Node CE Compliant power supply is used in the DNFA. The Dual Node Card file assemblies Classic CE = 51196727-100 and Z-Style 51196728-100 are chassis containing one or two nodes. 51196655-100 p/s and all our power supplies are shipped pinned for internal line frequency clock. If Sequence of Events (SOE) functionality is required on a NIM, the clock master, or the clock slave the power supply must be pinned for use with external clock source. All other nodes are pinned for internal (line frequency) clock. The jumper is located at position J102 and is clearly labeled (INT) and (EXT). The Non-CE dual node power supply is 51401497-100.

WPC refurbishes LCN power supplies replacing electrolytic capacitors and verify output voltage specs.