TrolMaster Aqua-X 16ft 4 Pin Waterproof Cable Set (WCS-1) (ECS-6)
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$30.99
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16ft 4-Pin Waterproof Extension Cable（ECS-6）
The ECS-6 extension cable is simply a 16 ft extension cable compatible with the WCS-1/2 moisture content sensor, ThinkGrow LED fixtures, and Smart Light Lifters. It has a male and female end and can extend the distance between the WCS-1/2 module and the sensor probe or ThinkGrow LED fixtures and Smart Light Lifter.
The TrolMaster Aqua-X 16ft 4 Pin Waterproof Cable Set (WCS-1) (ECS-6) is the product you didn't think you need, but once you have it, something you won't want to live without.
Inventory Last Updated: Jun 10, 2026
Inventory Last Updated: Jun 10, 2026