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1-Channel 9V Relay Module w/ Opto-isolator - Red + Blue

1-Channel 9V Relay Module w/ Opto-isolator - Red + Blue

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SKU: 225898
  • US$3.34

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  • 3.16
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Rate US$2.80 shipped US$2.79 shipped US$2.78 shipped

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1-Channel 9V Relay Module w/ Opto-isolator - Red + Blue

1-Channel 9V Relay Module w/ Opto-isolator - Red + Blue

US$3.16 US$3.34 5%OFF 0
ColorBlue + red
MaterialPCB board
FeaturesSupports high and low level trigger; Each channel can choose trigger way independently; Max load: AC 250V / 10A, DC 30V / 10A; Adopts SMD optocoupler, strong drive ability and stable performance; Trigger current: 5mA; Working voltage: 9V; Allows error; With green power indicator; Relay status indicator light; All ports can be lead out directly, convenient to use; With 4 fixing bolt holes, hole: 3.1mm, space: 20.5 x 44.5mm
SpecificationDC+: connects to positive port, DC-: connects to negative port; IN: Can control relay open / close by setting high / low level; NO: constant open port, suspend before close, connect w/ COM after relay closed; COM: common port; NC: relay constant closed port, connects w/ COM before close and suspend after closed
ApplicationGreat for DIY project
English Manual/SpecYes
Packing List1 x Module
English Manual / SpecYes
Dimensions & Weight
Dimensions 2.01 in x 1.06 in x 0.75 in (5.1 cm x 2.7 cm x 1.9 cm)
Weight 0.6 oz (17 g)
Packing List
1 x Module

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Quantity 3+ units 5+ units 10+ units
Rate US$2.80 shipped US$2.79 shipped US$2.78 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

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