2A DC-DC Converter 4.5V-27V to 3.3V 4.2V 5V Buck Power Supply Module DD4012SA DD2712SA L7805 Upgraded Version Step Down Board

2A DC-DC Converter 4.5V-27V to 3.3V 4.2V 5V Buck Power Supply Module DD4012SA DD2712SA L7805 Upgraded Version Step Down Board
thumb
thumb
thumb
thumb
thumb
thumb
sku: 1005005501341979
$3.25
Shipping from: China
   Price history chart & currency exchange rate

Customers also viewed