These came with my pet water bowl replacements; they are brand new, have been tested and are found to be in perfect working order.
Never been used
Only tested
PetSafe Current Pet Water Fountain Pump AC Adapter
SP300 SM
AC ADAPTER
CLASS 2 POWER SUPPLY
MODEL: GPU351200200WAOO
INPUT: 120VAC 60 Hz
OUTPUT: 12VAC 200mA
E471406
Yang Yuan Electronic Co., LTD