Used Acopian 28EB5E250 Regulated DC-DC Converter

Acopian 28EB5E250 Regulated DC-DC Converter 28v In 5v Out At 2.5A

DC-DC Buck Boost Converter 5A Power Module Adjustable Regulated Power Supply

Lot of 4 Used Acopian 75EB03 AC to DC Power Module - 75vdc 30mA

Miteq Down Converter 184856-2 Qty. 1 pc

*JM* THORLABS Model LDS1 5VDC at 200mA Output Regulated Power Supply-NEW (DQL61)

Sixnet SLX-3EG-1SFP Industrial Gigabit Media Converter W/ SFP Fiber LC Module

MPJA 0-30V / 0-10A DC Regulated Power Supply - Used in good working condition