DR21A01 DC 5V/12V DPDT Relay Module Polarity Reversal Switch Board Geekcreit for Arduino - products that work with official Arduino boards
Arduino
sku: 1532081
$4.88
Shipping from: China
Description
Description: Operating Voltage : DC 5V/12V Operating Current(Relay ON): 35MA Standby Current(Relay OFF):
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