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Prodotto Ricercato: trasformatore 12v 9v

10000 Offerte
DC-DC Step-Down Boa…
DC-DC Step-Down Board 3A Regulated Power Supply Module MP1584EN 24V 12V 9V To 3.3V5V Adjustable Output
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DC-DC step-down board 3A regulated power supply module MP1584EN 24V 12V 9V to 3.3V5V adjustable out…

A partire da

1,39 $ 1,50 $
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Disponibilità

DC-DC Step-Down Boa…

Discount 7%

-7%

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DC-DC Step-Down Board 3A Regulated Power Supply Module MP1584EN 24V 12V 9V To 3.3V5V Adjustable Output

DC-DC step-down board 3A regulated power supply module MP1584EN 24V 12V 9V to 3.3V5V adjustable out…

A partire da

1,39 $ 1,50 $
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DC-DC Nc Usb Lift V…
DC-DC Nc Usb Lift Voltage Power Regulator Module 5V To 3.3V 9V 12V 24V Desktop Power Supply
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DC-DC NC USB lift voltage power regulator module 5V to 3.3V 9V 12V 24V desktop power supply

A partire da

5,65 $
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Disponibilità

DC-DC Nc Usb Lift V…
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DC-DC Nc Usb Lift Voltage Power Regulator Module 5V To 3.3V 9V 12V 24V Desktop Power Supply

DC-DC NC USB lift voltage power regulator module 5V to 3.3V 9V 12V 24V desktop power supply

A partire da

5,65 $
Vedi Offerta
Rapid Charge And Di…
Rapid Charge And Discharge Module IP5328P, Increases 3.7V To 5V/9V/12V Ideal For Diy Power Bank Projects
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Rapid Charge and Discharge Module IP5328P, Increases 3.7V to 5V/9V/12V Ideal for DIY Power Bank Pro…

A partire da

4,82 $ 7,42 $
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Disponibilità

Rapid Charge And Di…

Discount 35%

-35%

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Rapid Charge And Discharge Module IP5328P, Increases 3.7V To 5V/9V/12V Ideal For Diy Power Bank Projects

Rapid Charge and Discharge Module IP5328P, Increases 3.7V to 5V/9V/12V Ideal for DIY Power Bank Pro…

A partire da

4,82 $ 7,42 $
Vedi Offerta
Stable Dc Ups Backu…
Stable Dc Ups Backup Box - 5V/9V/12V Output, Power Outage Protection For Wifi Router/Cctv/Modem/Ont
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Stable DC UPS Backup Box - 5V/9V/12V Output, Power Outage Protection for WiFi Router/CCTV/Modem/ONT

A partire da

9,22 $ 12,81 $
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Disponibilità

Stable Dc Ups Backu…

Discount 28%

-28%

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Stable Dc Ups Backup Box - 5V/9V/12V Output, Power Outage Protection For Wifi Router/Cctv/Modem/Ont

Stable DC UPS Backup Box - 5V/9V/12V Output, Power Outage Protection for WiFi Router/CCTV/Modem/ONT

A partire da

9,22 $ 12,81 $
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DC-DC5-15V To 5V/9V…
DC-DC5-15V To 5V/9V/12V/24V Fixed Voltage Output Boost Power Module With 5A Boost Capability
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DC-DC5-15V to 5V/9V/12V/24V fixed voltage output boost power module with 5A boost capability

A partire da

3,62 $ 3,98 $
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Disponibilità

DC-DC5-15V To 5V/9V…

Discount 9%

-9%

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DC-DC5-15V To 5V/9V/12V/24V Fixed Voltage Output Boost Power Module With 5A Boost Capability

DC-DC5-15V to 5V/9V/12V/24V fixed voltage output boost power module with 5A boost capability

A partire da

3,62 $ 3,98 $
Vedi Offerta
3.7V 5V 9V 12V Mini…
3.7V 5V 9V 12V Mini Wireless Remote Control Switch Ultra Small Silent Micro Power Consumption Suitable For Battery
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3.7V 5V 9V 12V Mini Wireless Remote Control Switch Ultra Small Silent Micro Power Consumption Suita…

A partire da

3,05 $ 3,63 $
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Disponibilità

3.7V 5V 9V 12V Mini…

Discount 16%

-16%

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3.7V 5V 9V 12V Mini Wireless Remote Control Switch Ultra Small Silent Micro Power Consumption Suitable For Battery

3.7V 5V 9V 12V Mini Wireless Remote Control Switch Ultra Small Silent Micro Power Consumption Suita…

A partire da

3,05 $ 3,63 $
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CN3791 Mppt Low Pow…
CN3791 Mppt Low Power Solar Charger 6V 9V 12V Solar Panel 3.7V 4.2V Lithium Battery Charging Board Modules
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CN3791 MPPT Low Power Solar Charger 6V 9V 12V Solar Panel 3.7V 4.2V Lithium Battery Charging Board …

A partire da

2,96 $
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Disponibilità

CN3791 Mppt Low Pow…
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CN3791 Mppt Low Power Solar Charger 6V 9V 12V Solar Panel 3.7V 4.2V Lithium Battery Charging Board Modules

CN3791 MPPT Low Power Solar Charger 6V 9V 12V Solar Panel 3.7V 4.2V Lithium Battery Charging Board …

A partire da

2,96 $
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LPS-15W Hifi LT1085…
LPS-15W Hifi LT1085 Lps 15VA Linear Power Supply Dc 5V/6V/9V/12V/15V/18V/24V Optional
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LPS-15W HIFI LT1085 LPS 15VA Linear Power Supply DC 5V/6V/9V/12V/15V/18V/24V Optional

A partire da

45,65 $ 91,30 $
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Disponibilità

LPS-15W Hifi LT1085…

Discount 50%

-50%

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LPS-15W Hifi LT1085 Lps 15VA Linear Power Supply Dc 5V/6V/9V/12V/15V/18V/24V Optional

LPS-15W HIFI LT1085 LPS 15VA Linear Power Supply DC 5V/6V/9V/12V/15V/18V/24V Optional

A partire da

45,65 $ 91,30 $
Vedi Offerta
New 97% DC-DC 15V 1…
New 97% DC-DC 15V 12V 9V 7.4V 6V To 5V 4A Step-Down Buck Power Converter Module
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new 97% DC-DC 15V 12V 9V 7.4V 6V to 5V 4A Step-down Buck Power Converter Module

A partire da

4,78 $ 9,56 $
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Disponibilità

New 97% DC-DC 15V 1…

Discount 50%

-50%

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New 97% DC-DC 15V 12V 9V 7.4V 6V To 5V 4A Step-Down Buck Power Converter Module

new 97% DC-DC 15V 12V 9V 7.4V 6V to 5V 4A Step-down Buck Power Converter Module

A partire da

4,78 $ 9,56 $
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Battery Boost Power…
Battery Boost Power Supply Module 5V 6V 9V 12V 18650 Lithium Battery Step Up Converter Module Protection Board
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Battery Boost Power Supply Module 5V 6V 9V 12V 18650 Lithium Battery Step Up Converter Module Prote…

A partire da

2,27 $ 4,54 $
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Disponibilità

Battery Boost Power…

Discount 50%

-50%

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Battery Boost Power Supply Module 5V 6V 9V 12V 18650 Lithium Battery Step Up Converter Module Protection Board

Battery Boost Power Supply Module 5V 6V 9V 12V 18650 Lithium Battery Step Up Converter Module Prote…

A partire da

2,27 $ 4,54 $
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Practical Dc 9V-12V…
Practical Dc 9V-12V Wireless Fm Transmitter Board Module ZF-4 433.92Mhz #P 433MHZ Wireless Fm Transmitter Module
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Practical DC 9V-12V Wireless FM Transmitter Board Module ZF-4 433.92MHz #P 433MHZ Wireless FM trans…

A partire da

0,89 $ 0,97 $
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Disponibilità

Practical Dc 9V-12V…

Discount 8%

-8%

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Practical Dc 9V-12V Wireless Fm Transmitter Board Module ZF-4 433.92Mhz #P 433MHZ Wireless Fm Transmitter Module

Practical DC 9V-12V Wireless FM Transmitter Board Module ZF-4 433.92MHz #P 433MHZ Wireless FM trans…

A partire da

0,89 $ 0,97 $
Vedi Offerta
DC3.6V-32V To 5V/9V…
DC3.6V-32V To 5V/9V/12V Voltage Stabilized Converter Module Adjustable Booster Buck Voltage Regulator Module Power Supply
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DC3.6V-32V to 5V/9V/12V Voltage Stabilized Converter Module Adjustable Booster Buck Voltage Regulat…

A partire da

3,96 $ 4,77 $
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Disponibilità

DC3.6V-32V To 5V/9V…

Discount 17%

-17%

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DC3.6V-32V To 5V/9V/12V Voltage Stabilized Converter Module Adjustable Booster Buck Voltage Regulator Module Power Supply

DC3.6V-32V to 5V/9V/12V Voltage Stabilized Converter Module Adjustable Booster Buck Voltage Regulat…

A partire da

3,96 $ 4,77 $
Vedi Offerta