Hewlett Packard - 9100-5128 - Power supply, AC adapter. 30VDC 400mA.
Hewlett Packard - 9100-5128 - Power supply, AC adapter. Input: 220VAC 50Hz 105mA 23VA. Output: 30VDC 400mA 12 watt. Deck top. Model: C2180A. Note: Double marked Lucent 3502F. Complete with huge 3 conductor male (round pins) input power cord (Mayor MP234BS546) and a 6 foot 2 conductor output cord and a female 6.5mm OD, 3.0mm ID barrel connector. Power supply module for HP printers.