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4 Ways Relay Module with Optocoupler #00407339

(31) Write a review
$4.95 (20% Off)
USD $ 6.19 Save $1.24
Rewards Earn USD $0.05
Processing Time will be calculated when item is selected
Shipping Time (Expedited): 3-5 business days

Product Details

Key Features

Relay normally open, normally closed.
5V SONGLE relay 250V 10A
Input low level effective. Input sign. GND power supply. VCC signal power supply. IN1, IN2, IN3, IN4 line
JD-VCC relay power supply.


Dimensions (cm) 10 x 7 x 3,
Weight (kg) 0.062,
Payment Methods

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Recent Reviews
  • By tingdana
  • Verified Buyer
  • Jan 11, 2014
Great Service! Item was shipped and received in excellent time.

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  • By tromop
  • Verified Buyer
  • Oct 19, 2013
Perfect qualilty and extactly as described.

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  • By felipemed05
  • Verified Buyer
  • Apr 16, 2014
Produto e entrega perfeita !!!!

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  • By guaracy.cezario
  • Verified Buyer
  • Apr 14, 2014
A entrega do produto foi fora da data estipulada.

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  • By luisfjs
  • Verified Buyer
  • Apr 13, 2014
O produto é exatamente o que eu esperava, e a entrega muito rápido, espero que seja sempre assim.

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  • By munksbo
  • Verified Buyer
  • Mar 25, 2014
okay but not perfect one of the rely don't work.

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  • By contact
  • Verified Buyer
  • Mar 21, 2014
matériel OK, envoi rapide, pas de pb

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  • By chouk
  • Verified Buyer
  • Feb 21, 2014
Opto-coupleur très pratique pour isoler galvaniquement les circuits

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  • By promaster07
  • Verified Buyer
  • Feb 18, 2014
spedizione veloce e tutti i prodotti imballati perfettamente... unica pecca il dazio doganale supplementare che mi sembrava non fosse specificato...

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  • By leo C
  • Verified Buyer
  • Feb 04, 2014
Llegó rápido y funciona perfectamente, recomiendo ver tutoriales web donde enseñan a ocuparlos.

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