Blue Relay Board Module with Low Level Trigger Optocoupler Channel:4-Channel 1 x 4 Channel 315 40mah
USD39.00
USD60.00
Pay in 4 interest-free payments of $9.75 Learn more
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 5 - Nov 10
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Description
Blue Relay Board Module with Low Level Trigger Optocoupler Channel:4 Channel 1 x 4 Channel 315 40mah 1 x 4 Channel 315 Mhz RF Transmitter Module Specification Details Product Type 3D Pen Filament Refill Material PLA Filament Diameter 1 Verify the module's trigger voltage before connecting it to your controller DIY Relay Type Electromechanical Relay Low Level Trigger Operation
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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