KY-019 1 Channel Relay Module Shield for PIC AVR DSP ARM for Arduino 5V-12V TTL Control Signal MCU Blue Development Board Module

KY-019 1 Channel Relay Module Shield for PIC AVR DSP ARM for Arduino 5V-12V TTL Control Signal MCU Blue Development Board Module
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sku: 1005005087179817
$1.54
Shipping from: China
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