Brand Unbranded
Current Conversion DC to DC
Type DC Step-Down Module

Check the listing for details. QC2.0 QC3.0 Fast Charge DC Step-Down Module USB Mobile Phone Charging PCB Board. Condition: New. Listed at 4.27 USD. On-board charging retrofit. Earphone Ear Pads Cushions Earmuff For 3M WorkTunes Connect Hearing Protector. 1 DC step-down module. Output over-current and short-circuit protection Over-temperature protection of the whole machine.

$3.42
$4.27