Thomas Research
TRANSFRMR 120-277V/275VA STEP-UP
XFRMR 347/277V 460VA STEP-DOWN
TRANSFRMR 120-277V/500VA STEP-UP
XFRMR 347/277V 125VA STEP-DOWN
347/277:220V 245VA STEP-DOWN
XFRMR 480/277V 250VA STEP-DOWN
XFRMR 480/277V 375VA STEP-DOWN