1X 1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2

1X 1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2

5V relay module KY-019 forI2W2 1X 1 pcs blue and black metal 1-way relay module, input high level relay pull-in, input low level relay release;, the whole chip components, the most reasonable drive circuit design, the use of 8050 transistor drive relay action;,The input is connected directly with the single-chip IO port or digital circuit.relay module 5V relay module KY-019 forI2W2 1X 1 pcs blue and black metal 1-way,1X 1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2, Business, Office & Industrial Supplies, Electrical Equipment & Supplies, Relays, Relay, General Purpose Relays.




1X 1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2

1X(1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2) 192090633890. The input is connected directly with the single-chip IO port or digital circuit, input high level relay pull-in, input low level relay release;. the whole chip components, the most reasonable drive circuit design, the use of 8050 transistor drive relay action;.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : MPN: : Does not apply , Brand: : Unbranded: UPC: : 192090633890 , ISBN: : 192090633890: EAN: : 192090633890 ,

1X 1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2
1X 1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2
1X 1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2

1X 1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2

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1X 1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2

1X 1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2, Business, Office & Industrial Supplies, Electrical Equipment & Supplies, Relays, Relay, General Purpose Relays

1X 1 pcs blue and black metal 1-way relay module 5V relay module KY-019 forI2W2
input high level relay pull-in, input low level relay release;, the whole chip components, the most reasonable drive circuit design, the use of 8050 transistor drive relay action;,The input is connected directly with the single-chip IO port or digital circuit.