We will carefully test every item before shipment.

The quality is guaranteed!

Features:
1.This is a 8 Channel 12V Relay Output Board Module.
2.Easy to install.
3.Good quality, durable.
4.Portable design,easy to operate.
5.Low power, high precision,RS485 / TTL Communication.

Descriptions:
This is a 8 Channel 12V Relay Output Board Module,Low power, high precision.

Specifications:
Color:green
Item size:14.3x6.6x1.8cm/5.6x2.6x0.7in
Item weight:160g/5.64oz

Package information:
Size:230x156x23mm/9.1x6.1x0.9in
Weight:167g/5.89oz
Polybag Package

Package included:
1 x Relay Output Board Module

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3. Big order discount: If you need to place big order which is more than the max quantity, please contact us to get special discount, and we support the wholesale.