Relay Switch Board 2 Channel Serial Port Relay Module RS232 UART Protocol DB9 Interface Remote Control Switch Board

Name: Relay Switch Board 2 Channel Serial Port Relay Module RS232 UART Protocol DB9 Interface Remote Control Switch Board
Rating: 5 (3 reviews)

7.59 $

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Price increased by 0.51 $

Higher than average, a lot

Reliable seller: 89%

Above average, safe to buy, China Electrical Industry Store

More than 10 years of seller experience
High general feedback score (56180)
Customers are satisfied by communication
Items match description
High shipping speed
3.3% of customers were dissatisfied over the last 3 months

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Relay Switch Board 2 Channel Serial Port Relay Module RS232 UART Protocol DB9 Interface Remote Control Switch Board 2026 - buy cheap

Relay Switch Board 2 Channel Serial Port Relay Module RS232 UART Protocol DB9 Interface Remote Control Switch Board - compare prices

Relay Switch Board 2 Channel Serial Port Relay Module RS232 UART Protocol DB9 Interface Remote Control Switch Board - specifications

Relay Switch Board 2 Channel Serial Port Relay Module RS232 UART Protocol DB9 Interface Remote Control Switch Board - photo 2026

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5.0

Product specifications

Brand Name: VBESTLIFE
Certification: NONE
Origin: CN(Origin)
Theory: Solid State Relay
is_customized: Yes
Contact Load: Low Power
Voltage: 220V
Protect Feature: Sealed
Power Source: DC
Usage: General Purpose

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