KNACRO DC-DC 12V to 4.2V 3A Step-Down Power Supply Module Car Power Converter Module Synchronous Buck Over-Temperature Over-Current Short Circuit Protection Suitable for Tachograph car Player

$5.20
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SKU:
FF261659
UPC:
603432622095
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
KNACRO DC-DC 12V to 4.2V 3A Step-down power supply module Car power converter module Synchronous buck Over-temperature over-current short circuit protection Suitable for Tachograph car player