5pcs Dual USB LM2596 5V 3A Voltage Step-down Buck Module 6-40V IN with Terminals

10Pcs AIAC-4125C-R491J-T Fixed Inductors FIXED IND 491NH 2A 40 MOHM SMD

4Pcs IPB100N04S4-H2 TO-263-3 MOSFET N-Ch 40V 100A D2PAK-2 OptiMOS-T2

40Pcs C1608NP02A102J080AA

40Pcs LBM2016T470J 0806 (2016 metric)

2Pcs IPB180N04S4-00 TO-263-7 MOSFET N-Ch 40V 180A D2PAK-6 OptiMOS-T2

10Pcs IPP70N04S4-06 TO-220-3 MOSFET N-Ch 40V 70A TO220-3 OptiMOS-T2

40Pcs CGA4C2C0G1H562J060AA