Mini EI Power transformer AC-AC 220V input 6V 9V 12V 15V 24V transformer double 12V 9V-0-9V 2W/VA
Aliexpress UK
Output Power: 18W. Output Current(max): 2A. Output Current: 2A. To reduce paper waste, we don’t include printed invoices. Need a receipt?. Type: DC/DC Step Down Converters. Need it faster?. Output ripple: 50mV (MAX) 20M-bandwidth.
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LiitoKala Lii-S8 Lii-S12 CH4 Battery Charger for 18650 3.7V Li-ion NiMH 1.2V 9V Li-FePO4 3.2V IMR
Aliexpress UK
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eBay
12V24V to 9V 7.5V 6V 5V 4.2V 3.7V 3V 3.3V 5A 12V to 9V 24V to 9V transformer step-down module DC DC
Aliexpress UK
The fire retardant plastic casing. Output power: 15 w.
eBay
Power Supply Adapter AC DC 12V 3V 9V 12V 24V 36V 2A 3A 5A 10A Transformers 220V To 12V Adjustable
Aliexpress UK
This is a DC/DC 12V to 9V 2A 18W Step Down Buck Converter Regulator Power Supply unit. It features a Nominal Voltage Rating of 12V, Nominal Current Rating of 2A, and a Nominal Power Rating of 18W. The converter has a waterproof feature and can be used both indoors and outdoors. With a sleek Silver & Black design, this unbranded/generic converter is designed for DC to DC current conversion, with an output voltage rating of 9V. It is compact in size with dimensions of 25mm x 20mm x 53mm and comes with a 13cm cable length for easy installation.
eBay
Charging Step Up Booster Module Dc 5v-12v To 9v/12v For 18650 Lithium Battery Ups Voltage Protection
Aliexpress UK
To help cut down on paper waste, we don’t send printed invoices.
eBay
Charging Step Up Booster Module Dc 5v-12v To 9v/12v For 18650 Lithium Battery Ups Voltage Protection
Aliexpress UK
1 x USB Step-up Converter, with connector to fit 5.5 x 2.5 (mm) jack socket. 1 x Reducer Connector to fit 3.5 x 1.35 (mm) jack socket. Plug and play, convenient to use.
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DC-DC 9V 12V 19V 24V Precision Buck Converter DC 12V-90V to 9V 12V 19V 24V DC Step Down Transformer
Aliexpress UK
Output curret: 6A. 1/2/4 x Power Converter. Output wire color: (+)Yellow, (-)Black. Output power:54W. Input wire color : (+)Red, (-)Black. No wiring reverse short-circuit protection for this device.
eBay
12V24V to 9V5A power step-down module 12V to 9V DC transformer 24V to 9V car converter
Aliexpress UK
Output curret: 6A. 1/2/4 x Power Converter. Output wire color: (+)Yellow, (-)Black. Output power:54W. Input wire color : (+)Red, (-)Black. No wiring reverse short-circuit protection for this device.
eBay