1ch 2ch 4ch 8ch 16ch 20A Relay Control Module High Low Level Controller 5v for R3 Raspberry Pi 3 B+BEW for Arduino PCB Board

2.29 – 14.17 $

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1 2 4 8 16 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino Raspberry Pi

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1 2 4 8 16 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino Raspberry Pi

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1ch 2ch 4ch 8ch 16ch 20A Relay Control Module High Low Level Controller 5v for R3 Raspberry Pi 3 B+BEW for Arduino PCB Board 2026 - buy cheap

1ch 2ch 4ch 8ch 16ch 20A Relay Control Module High Low Level Controller 5v for R3 Raspberry Pi 3 B+BEW for Arduino PCB Board - compare prices

1ch 2ch 4ch 8ch 16ch 20A Relay Control Module High Low Level Controller 5v for R3 Raspberry Pi 3 B+BEW for Arduino PCB Board - specifications

1ch 2ch 4ch 8ch 16ch 20A Relay Control Module High Low Level Controller 5v for R3 Raspberry Pi 3 B+BEW for Arduino PCB Board - photo 2026

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Product specifications

Brand Name: pcbfun
Origin: CN(Origin)
Condition: New
Type: Voltage Regulator
Application: Computer
Package: TQFP
is_customized: Yes

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