Price Ninja
Abbigliamento & Accessori
Migliori Ricerche moda sostenibile abbigliamento donna
Migliori Ricerche cinture in pelle di alta qualità
Migliori Prodotti anelli di fidanzamento
Migliori Ricerche collane con ciondolo personalizzato
Elettronica
Migliori Ricerche smartphone con la miglior fotocamera
Migliori Ricerche computer portatili con lunga durata della batteria
Migliori Ricerche smart TV con funzioni di streaming
Sport e attrezzature sportive
Migliori Prodotti tute da ginnastica in cotone
Prezzo
Distributori
Marche

Prodotto Ricercato: dc step down converter

10000 Offerte
300W 20A DC-DC Buck…
300W 20A DC-DC Buck Converter Step Down Module Constant Current Led Driver Power Step Down Voltage Module Electrolytic Capacitor
merchant logo Aliexpress

300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage …

A partire da

5,62 $ 17,05 $
Vedi Offerta

Disponibilità

300W 20A DC-DC Buck…

Discount 67%

-67%

merchant logo Aliexpress
300W 20A DC-DC Buck Converter Step Down Module Constant Current Led Driver Power Step Down Voltage Module Electrolytic Capacitor

300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage …

A partire da

5,62 $ 17,05 $
Vedi Offerta
2PCS XL4015 5A DC-D…
2PCS XL4015 5A DC-DC Cc Cv Lithium Battery Step Down Charging Board Led Power Converter Charger Step-Down Module
merchant logo Aliexpress

2PCS XL4015 5A DC-DC CC CV Lithium Battery Step Down Charging Board Led Power Converter Charger Ste…

A partire da

3,50 $ 7,01 $
Vedi Offerta

Disponibilità

2PCS XL4015 5A DC-D…

Discount 50%

-50%

merchant logo Aliexpress
2PCS XL4015 5A DC-DC Cc Cv Lithium Battery Step Down Charging Board Led Power Converter Charger Step-Down Module

2PCS XL4015 5A DC-DC CC CV Lithium Battery Step Down Charging Board Led Power Converter Charger Ste…

A partire da

3,50 $ 7,01 $
Vedi Offerta
300W 20A DC-DC Buck…
300W 20A DC-DC Buck Converter Step Down Module Constant Current Led Driver Power Step Down Voltage Module Electrolytic Capacitor
merchant logo Aliexpress

300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage …

A partire da

4,49 $
Vedi Offerta

Disponibilità

300W 20A DC-DC Buck…
merchant logo Aliexpress
300W 20A DC-DC Buck Converter Step Down Module Constant Current Led Driver Power Step Down Voltage Module Electrolytic Capacitor

300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage …

A partire da

4,49 $
Vedi Offerta
LM2596 Hv S DC-DC A…
LM2596 Hv S DC-DC Adjustable Step Down Buck Converter Module Step-Down Power Transformer Voltage Regulator Module 60V 3A
merchant logo Aliexpress

LM2596 HV S DC-DC Adjustable Step Down Buck Converter Module Step-Down Power Transformer Voltage Re…

A partire da

1,24 $ 1,83 $
Vedi Offerta

Disponibilità

LM2596 Hv S DC-DC A…

Discount 32%

-32%

merchant logo Aliexpress
LM2596 Hv S DC-DC Adjustable Step Down Buck Converter Module Step-Down Power Transformer Voltage Regulator Module 60V 3A

LM2596 HV S DC-DC Adjustable Step Down Buck Converter Module Step-Down Power Transformer Voltage Re…

A partire da

1,24 $ 1,83 $
Vedi Offerta
3Pcs DC-DC Boost Bu…
3Pcs DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable For Solar Panel
Banggood

Descriptions Auto start voltage will be pulled down to 7V or less and engine will at high speed wh…

A partire da

8,99 $ 11,99 $
Vedi Offerta

Disponibilità

3Pcs DC-DC Boost Bu…

Discount 25%

-25%

Banggood
3Pcs DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable For Solar Panel

Descriptions Auto start voltage will be pulled down to 7V or less and engine will at high speed wh…

A partire da

8,99 $ 11,99 $
Vedi Offerta
DC-DC Converter 12V…
DC-DC Converter 12V/24V(8V-40V) Step Down To 5V 30A 150W Dc To Dc Converter Module
merchant logo Aliexpress

DC-DC Converter 12V/24V(8V-40V) Step down to 5V 30A 150W dc to dc converter module

A partire da

14,29 $
Vedi Offerta

Disponibilità

DC-DC Converter 12V…
merchant logo Aliexpress
DC-DC Converter 12V/24V(8V-40V) Step Down To 5V 30A 150W Dc To Dc Converter Module

DC-DC Converter 12V/24V(8V-40V) Step down to 5V 30A 150W dc to dc converter module

A partire da

14,29 $
Vedi Offerta
5PCS/LOT 5V To 3.3V…
5PCS/LOT 5V To 3.3V DC-DC Step-Down Power Supply Module AMS1117 Ldo 800MA Dc Dc Buck Converter Step Down Voltage Power Board
merchant logo Aliexpress

5PCS/LOT 5V To 3.3V DC-DC Step-Down Power Supply Module AMS1117 LDO 800MA DC DC Buck Converter Step…

A partire da

0,99 $ 1,00 $
Vedi Offerta

Disponibilità

5PCS/LOT 5V To 3.3V…

Discount 1%

-1%

merchant logo Aliexpress
5PCS/LOT 5V To 3.3V DC-DC Step-Down Power Supply Module AMS1117 Ldo 800MA Dc Dc Buck Converter Step Down Voltage Power Board

5PCS/LOT 5V To 3.3V DC-DC Step-Down Power Supply Module AMS1117 LDO 800MA DC DC Buck Converter Step…

A partire da

0,99 $ 1,00 $
Vedi Offerta
5Pcs DC-DC Boost Bu…
5Pcs DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable For Solar Panel
Banggood

Descriptions Auto start voltage will be pulled down to 7V or less and engine will at high speed wh…

A partire da

9,89 $ 13,00 $
Vedi Offerta

Disponibilità

5Pcs DC-DC Boost Bu…

Discount 24%

-24%

Banggood
5Pcs DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable For Solar Panel

Descriptions Auto start voltage will be pulled down to 7V or less and engine will at high speed wh…

A partire da

9,89 $ 13,00 $
Vedi Offerta
Dc Dc Buck Converte…
Dc Dc Buck Converter Kit Adjustable Power Supply DC-DC Step Down Adapter 3A LM2596HVS LM2596HV Step Down Power 4.5-50V To 3-40V
merchant logo Aliexpress

DC DC Buck Converter KIT Adjustable Power Supply DC-DC Step Down Adapter 3A LM2596HVS LM2596HV Step…

A partire da

13,68 $
Vedi Offerta

Disponibilità

Dc Dc Buck Converte…
merchant logo Aliexpress
Dc Dc Buck Converter Kit Adjustable Power Supply DC-DC Step Down Adapter 3A LM2596HVS LM2596HV Step Down Power 4.5-50V To 3-40V

DC DC Buck Converter KIT Adjustable Power Supply DC-DC Step Down Adapter 3A LM2596HVS LM2596HV Step…

A partire da

13,68 $
Vedi Offerta
DC-DC Automatic Vol…
DC-DC Automatic Voltage Adapter Converter Step Up/Down Module LM2577S + LM2596S
merchant logo Aliexpress

DC-DC Automatic Voltage Adapter Converter Step Up/Down Module LM2577S + LM2596S

A partire da

2,12 $ 4,51 $
Vedi Offerta

Disponibilità

DC-DC Automatic Vol…

Discount 53%

-53%

merchant logo Aliexpress
DC-DC Automatic Voltage Adapter Converter Step Up/Down Module LM2577S + LM2596S

DC-DC Automatic Voltage Adapter Converter Step Up/Down Module LM2577S + LM2596S

A partire da

2,12 $ 4,51 $
Vedi Offerta
2Pcs DC-DC Boost Bu…
2Pcs DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable For Solar Panel
Banggood

Descriptions Auto start voltage will be pulled down to 7V or less and engine will at high speed wh…

A partire da

7,79 $ 9,99 $
Vedi Offerta

Disponibilità

2Pcs DC-DC Boost Bu…

Discount 22%

-22%

Banggood
2Pcs DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable For Solar Panel

Descriptions Auto start voltage will be pulled down to 7V or less and engine will at high speed wh…

A partire da

7,79 $ 9,99 $
Vedi Offerta
Adjustable DC-DC Lm…
Adjustable DC-DC Lm 2596 Converter Buck Step Down Regulator Power Module
merchant logo Aliexpress

Adjustable DC-DC LM 2596 Converter Buck Step Down Regulator Power Module

A partire da

3,32 $ 6,64 $
Vedi Offerta

Disponibilità

Adjustable DC-DC Lm…

Discount 50%

-50%

merchant logo Aliexpress
Adjustable DC-DC Lm 2596 Converter Buck Step Down Regulator Power Module

Adjustable DC-DC LM 2596 Converter Buck Step Down Regulator Power Module

A partire da

3,32 $ 6,64 $
Vedi Offerta