• $24.90
  • Free 30-day Returns
  • Ships from China.
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    1PCS SLD-12VDC-B 4-Pin 30A Relay with Relay Base V4-1B-4P-12V Power Relay Module

    • Model SLD-12VDCB, 12V DC 4pin design, 30A high current load capacity
    • Matching special relay base included, convenient wiring and installation
    • Stable performance, strong anti-interference, long service life
    • Compact structure, suitable for industrial control, automotive and home appliances
    • 100% tested before shipping, plugandplay for circuit control projects
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    This package includes 1 piece of SLD12VDCB power relay (marked V41B4P12V30A) and 1 matching relay base. It uses a 4pin interface with 12V DC operating voltage and supports up to 30A load, ideal for highpower circuit switching in industrial control, automotive circuits, household appliances and automation DIY projects. The matched base makes wiring safer and more stable, easy to install and replace.

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