Quantity   Component name
1 × DPS3012 power supply module Adjustable CV/CC Power Supply Module
1 × 100-240VAC to 36VDC converter module AC/DC converter
1 × DPST ON-OFF Rocker switch (15A)
1 × 4mm 12V fan
1 × 3 prong power supply socket
1 × 3 prong AC power supply cable
4 × Ring and Spade terminals
1 × Banana sockets