DC 12V 4 Channel Relay Module STM8S103F3 Relay Board Microcontroller RS485 Communication Relay Module

8.02 $

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Reliable seller: 85%

Above average, safe to buy, Lissony Technology

More than 11 years of seller experience
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DC 12V 4 Channel Relay Module STM8S103F3 Relay Board Microcontroller RS485 Communication Relay Module 2026 - buy cheap

DC 12V 4 Channel Relay Module STM8S103F3 Relay Board Microcontroller RS485 Communication Relay Module - compare prices

DC 12V 4 Channel Relay Module STM8S103F3 Relay Board Microcontroller RS485 Communication Relay Module - specifications

DC 12V 4 Channel Relay Module STM8S103F3 Relay Board Microcontroller RS485 Communication Relay Module - photo 2026

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Product specifications

Theory: Solid State Relay
Contact Load: Low Power
Usage: General Purpose
is_customized: NO
Voltage: 12V
Power Source: DC

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