50 pieces lot, LM317 ( LM317T ) 1.5 amp 1.2v to 37v adjustable positive voltage regulator in a TO-220 thru-hole package. Output voltage range: 1.2 to 37v output current in excess of 1.5AMP withcomplete series of protections: current limiting, thermal shutdown and SAO control.CONDITION: BRAND NEW PARTS The LM317 are monolithic integrated circuit in TO-220 packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2 to 37V range. The nominal output voltage is selected by means of only a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many other fixed regulators. Amust have in any electronics enthusiast tool box.Same day dispatch! Fast shipping World Wide! 14 Days Money Back Guarantee! (pleaseread our 14 days MBG policy).Combined shipping discount isavailable for this itemonpurchases of multiplelots. Please use our shipping & handling calculator below for more information.FOR FULL SPECS PLEASE VISIT http://www.fairchildsemi.com/ds/LM/LM317.pdf Be Sure To CheckOur other items! Pleaseaddus to your favourites list!