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1 Channel 5v Relay Module Board Shield with Optocoupler Support High/Low Level Trigger Compatible Relay for Arduino（Pack of 8） sold2024 Our wall mounted door bumper auspowers_batchfour
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1 Channel 5v Relay Module Board Shield with Optocoupler Support High/Low Level Trigger Compatible Relay for Arduino（Pack of 8） sold2024 Our wall mounted door bumper auspowers_batchfour
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1 Channel 5v Relay Module Board Shield with Optocoupler Support High Low Level Trigger Compatible Relay for Arduino（Pack of 8） sold2024 Our wall mounted door bumper auspowers_batchfour Our wall mounted door bumper uses the industry leading 3M adhesive which assures they will stay sticky for a very long time They are ideal for use in school pull back and COM short circuitedCOM: Relay Common InterfaceNC: normally closed relay interfaces such as electromagnetic relays
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1 Channel 5v Relay Module Board Shield with Optocoupler Support High/Low Level Trigger Compatible Relay for Arduino（Pack of 8） sold2024 Our wall mounted door bumper auspowers_batchfour
Item no
:
22490905014
US$ 122.00
Pay in 4 interest-free payments of $30.50 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
US$40
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