Output: DC 9V 1A - positive polarity.
eBay
1~5PCS 3.3V 5V 9V 12V power module Adjustable MP1584EN DC DC 3A power step-down descending output module LM2596
Aliexpress UK
DC 9V / 9 V Volt 2A Adapter Power Supply for Dymo Rhino Labelling Machine Maker
eBay
TYPE-C/USB 2A Max DC-DC Step Up Power Module Booster Power Module MT3608 2-24V To 5V/9V/12V/28V
Aliexpress UK
Output Power: 18 W or below. Your RELIANCE and SUPPORTING are our great honor. We have the best aftersales service. There are NO EXCEPTIONS!
eBay
DC-DC Boost Module 5V 9V 12V 15V 24V Power Supply Module Ultra Small Step Up Board Power Supply
Aliexpress UK
Output Power: 18 W or below. Your RELIANCE and SUPPORTING are our great honor. We have the best aftersales service. There are NO EXCEPTIONS!
eBay
1-10PCS MP1584EN 3A DC-DC Buck Converter Adjustable Power Supply Module 3.3V 5V 9V 12V Step-Down Power Module Ultra-Small
Aliexpress UK
Output : DC 9V 1.5A / 1500mA. ( 3V / 4.5V / 5V / 6V / 7.5V/ 9V/ 12V/ 15V/ 18/ 19V / 24V/ 48V or Other models ). Out put adaptor jack size : 5.5 mm x 2.5mm-2.1mm. note power Use the load and Instant start Electric current can not exceed 1.5A 。.
eBay
MT3608 type-c/micro 2A Max DC-DC Step Up Power Module Booster Power Module 3-5V to 5V/9V/12V/24V
Aliexpress UK
H = 3.5 1.35. G = 4.0 1.7. F =4.8 1.7. E = 5.5 1.7. D = 5.5 2.1. C = 5.5 2.5.
eBay
AC-DC Power Supply Module AC 110V 220v to DC 3.3V 5V 9V 12V 15V 24V Isolated Switching Power Supply Board SM-PLG06A-12
Aliexpress UK
eBay
SK35L DC 0.6-30V 4A 35W 5V 6V 9V 12V 24V Boost/Buck CC CV Regulated Adjustable DC Power supply Module laboratory power supply
Aliexpress UK
Compatible Model: For SilverCrest DAB+ Radio SRH 5 A1. Output: DC 9V 1A - positive polarity. Input: AC 100-240V, 50-60Hz.
eBay
MT3608 type-c/micro 2A Max DC-DC Step Up Power Module Booster Power Module 3-5V to 5V/9V/12V/24V
Aliexpress UK