Adjustable DC/DC Regulator, 1A, 40V In, 37V Out, TO-220
Conv DC-DC 4.75V to 40V Step Down Single-Out 1.23V to 37V 1A 5-Pin(5+Tab) TO-220 Tube
Adj. Step-Down DC/DC Regulator, 1A, 40V In, TO-263
Adjustable Positive Regulator 1A 37V 40V TO-263-5