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Prodotto Ricercato: trasformatore 12v 9v

10000 Offerte
4V 5V 6V 7.4V 9V 12…
4V 5V 6V 7.4V 9V 12V Wireless Relay Remote Control One Key Receiver Transmitter Wireless Remote Control Relay Receiver
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4V 5V 6V 7.4V 9V 12V Wireless Relay Remote Control One Key Receiver Transmitter Wireless Remote Co…

A partire da

8,10 $ 11,57 $
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4V 5V 6V 7.4V 9V 12…

Discount 30%

-30%

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4V 5V 6V 7.4V 9V 12V Wireless Relay Remote Control One Key Receiver Transmitter Wireless Remote Control Relay Receiver

4V 5V 6V 7.4V 9V 12V Wireless Relay Remote Control One Key Receiver Transmitter Wireless Remote Co…

A partire da

8,10 $ 11,57 $
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30W 30VA Primary In…
30W 30VA Primary Input 0-115-230V-SCN Secondary Output 9V 12V 15V 18V 24V R-Core Transformer Audiophile
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30W 30VA Primary Input 0-115-230V-SCN Secondary Output 9V 12V 15V 18V 24V R-core Transformer Audiop…

A partire da

22,74 $
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30W 30VA Primary In…
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30W 30VA Primary Input 0-115-230V-SCN Secondary Output 9V 12V 15V 18V 24V R-Core Transformer Audiophile

30W 30VA Primary Input 0-115-230V-SCN Secondary Output 9V 12V 15V 18V 24V R-core Transformer Audiop…

A partire da

22,74 $
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Qc Automatic Test P…
Qc Automatic Test Power Supply Trigger Board 5V/9V/12V Power Supply Aging Detector QC2.0/3.0 Deception Device Module
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QC automatic test power supply trigger board 5V/9V/12V power supply aging detector QC2.0/3.0 decept…

A partire da

4,56 $
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Qc Automatic Test P…
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Qc Automatic Test Power Supply Trigger Board 5V/9V/12V Power Supply Aging Detector QC2.0/3.0 Deception Device Module

QC automatic test power supply trigger board 5V/9V/12V power supply aging detector QC2.0/3.0 decept…

A partire da

4,56 $
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+- 5V 6V 9V 12V 15V…
+- 5V 6V 9V 12V 15V 24V Positive & Negative Dual Output Power Supply Dc Dc Step-Up Boost Converter Module
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+- 5V 6V 9V 12V 15V 24V Positive & Negative Dual Output power supply DC DC Step-up Boost Converter …

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2,54 $ 2,65 $
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Disponibilità

+- 5V 6V 9V 12V 15V…

Discount 4%

-4%

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+- 5V 6V 9V 12V 15V 24V Positive & Negative Dual Output Power Supply Dc Dc Step-Up Boost Converter Module

+- 5V 6V 9V 12V 15V 24V Positive & Negative Dual Output power supply DC DC Step-up Boost Converter …

A partire da

2,54 $ 2,65 $
Vedi Offerta
30W 30VA Primary In…
30W 30VA Primary Input 0-115-230V-SCN Secondary Output 9V 12V 15V 18V 24V R-Core Transformer Audiophile
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30W 30VA Primary Input 0-115-230V-SCN Secondary Output 9V 12V 15V 18V 24V R-core Transformer Audiop…

A partire da

22,74 $
Vedi Offerta

Disponibilità

30W 30VA Primary In…
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30W 30VA Primary Input 0-115-230V-SCN Secondary Output 9V 12V 15V 18V 24V R-Core Transformer Audiophile

30W 30VA Primary Input 0-115-230V-SCN Secondary Output 9V 12V 15V 18V 24V R-core Transformer Audiop…

A partire da

22,74 $
Vedi Offerta
10Pcs Miniature 0.0…
10Pcs Miniature 0.07A 3Mm 4Mm 5Mm 1.5V,3V,6V, 9V,12V, 24V Lamp Light Bulb Edison Incandescent Filament Rice
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10pcs Miniature 0.07A 3mm 4mm 5mm 1.5V,3V,6V, 9V,12V, 24V Lamp Light Bulb Edison Incandescent Filam…

A partire da

3,39 $ 4,24 $
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Disponibilità

10Pcs Miniature 0.0…

Discount 20%

-20%

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10Pcs Miniature 0.07A 3Mm 4Mm 5Mm 1.5V,3V,6V, 9V,12V, 24V Lamp Light Bulb Edison Incandescent Filament Rice

10pcs Miniature 0.07A 3mm 4mm 5mm 1.5V,3V,6V, 9V,12V, 24V Lamp Light Bulb Edison Incandescent Filam…

A partire da

3,39 $ 4,24 $
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Usb Power Boost Lin…
Usb Power Boost Line Dc 5V To 9V/12V Step Up Module Usb Converter Adapter Router Cable 2.1X5.5Mm Plug
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USB Power Boost Line DC 5V to 9V/12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Pl…

A partire da

2,25 $ 4,25 $
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Disponibilità

Usb Power Boost Lin…

Discount 47%

-47%

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Usb Power Boost Line Dc 5V To 9V/12V Step Up Module Usb Converter Adapter Router Cable 2.1X5.5Mm Plug

USB Power Boost Line DC 5V to 9V/12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Pl…

A partire da

2,25 $ 4,25 $
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High Efficiency DC6…
High Efficiency DC6-36V Voltages Reduction Module Supports 6V-36V Input Outputs 3.3V 5V 9V 12V With 3A Stability
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High Efficiency DC6-36V Voltages Reduction Module Supports 6V-36V Input Outputs 3.3V 5V 9V 12V wit…

A partire da

2,98 $
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Disponibilità

High Efficiency DC6…
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High Efficiency DC6-36V Voltages Reduction Module Supports 6V-36V Input Outputs 3.3V 5V 9V 12V With 3A Stability

High Efficiency DC6-36V Voltages Reduction Module Supports 6V-36V Input Outputs 3.3V 5V 9V 12V wit…

A partire da

2,98 $
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XH-M131 Brightness …
XH-M131 Brightness Automatic Control Module 5V 9V 12V 24V Light Control Switch Adjustable Photo Resistor Relay Light Detection
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XH-M131 Brightness Automatic Control Module 5V 9V 12V 24V Light Control Switch Adjustable Photo Res…

A partire da

7,01 $ 14,60 $
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Disponibilità

XH-M131 Brightness …

Discount 52%

-52%

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XH-M131 Brightness Automatic Control Module 5V 9V 12V 24V Light Control Switch Adjustable Photo Resistor Relay Light Detection

XH-M131 Brightness Automatic Control Module 5V 9V 12V 24V Light Control Switch Adjustable Photo Res…

A partire da

7,01 $ 14,60 $
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Hot 1PCS 3A Mini DC…
Hot 1PCS 3A Mini DC-DC Step Down Converter Volt Regulator 5V-23V To 3.3V 6V 9V 12V 340Khz
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HOT 1PCS 3A MINI DC-DC STEP DOWN CONVERTER VOLT REGULATOR 5V-23V TO 3.3V 6V 9V 12V 340KHz

A partire da

1,87 $ 3,99 $
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Disponibilità

Hot 1PCS 3A Mini DC…

Discount 53%

-53%

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Hot 1PCS 3A Mini DC-DC Step Down Converter Volt Regulator 5V-23V To 3.3V 6V 9V 12V 340Khz

HOT 1PCS 3A MINI DC-DC STEP DOWN CONVERTER VOLT REGULATOR 5V-23V TO 3.3V 6V 9V 12V 340KHz

A partire da

1,87 $ 3,99 $
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Voltage Conversion …
Voltage Conversion Modules DC-DC 7V-100V To 5V/9V/12V/24V Fixed Output Voltage Step Down Power Module
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Voltage Conversion Modules DC-DC 7V-100V To 5V/9V/12V/24V Fixed Output Voltage Step Down Power Modu…

A partire da

2,17 $ 4,53 $
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Disponibilità

Voltage Conversion …

Discount 52%

-52%

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Voltage Conversion Modules DC-DC 7V-100V To 5V/9V/12V/24V Fixed Output Voltage Step Down Power Module

Voltage Conversion Modules DC-DC 7V-100V To 5V/9V/12V/24V Fixed Output Voltage Step Down Power Modu…

A partire da

2,17 $ 4,53 $
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18650 Lithium Batte…
18650 Lithium Battery Boost Module 5V 9V 12V Charging Ups Uninterrupted Protection Charging Board Type-C With Battery Holder
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18650 Lithium Battery Boost Module 5V 9V 12V Charging UPS Uninterrupted Protection Charging Board T…

A partire da

2,45 $ 3,27 $
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Disponibilità

18650 Lithium Batte…

Discount 25%

-25%

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18650 Lithium Battery Boost Module 5V 9V 12V Charging Ups Uninterrupted Protection Charging Board Type-C With Battery Holder

18650 Lithium Battery Boost Module 5V 9V 12V Charging UPS Uninterrupted Protection Charging Board T…

A partire da

2,45 $ 3,27 $
Vedi Offerta