The 30LR337M080GK2A from Barker Microfarads is a Power Capacitor with Capacitance 330 µF, Voltage Rating 80 V, Equivalent Series Resistance (ESR) 0.5 Ohm, Operating Temperature -40 to 105 Degree C. Tags: Through Hole, Polymer Capacitor. More details for 30LR337M080GK2A can be seen below.