Murata Power Solutions NPH25S Through Hole, Vout 5.1V dc Isolated DC-DC Converter, Vin 36 → 75 V dc. Murata 25W Single Output Regulated Isolated DC-DC Converter - NPH25S Series. 1 x Murata OKI-78SR-5/1.5-W36-C DC-DC Converter 7-36V dc In 5V Out @ 1.5A 7805.
eBay
4.8W AC/DC to DC Power Supply Module AC 110V 220V 230V To DC 3.3V 5V 12V Mini Buck Converter Led Isolated Voltage Stabilized
Aliexpress UK
NON-ISOLATED DC-DC CONVERTER�
eBay
10pcs/1pc 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V DC DC Voltage Regulator PCB Board Power Module
Aliexpress UK
Recom Isolated DC-DC Converter, Vin 21.6 → 26.4 V dc, Vout 15V dc, I/O isolation 3000V dc. Recom 1W SIP Single Output Unregulated Isolated DC-DC Converter - RK Series. 1 x Recom DC/DC converter RN-3.33.3S, 3.3Vin, 3.3Vo 378mA 1.25W.
eBay
12V To 3.3V 4.2V 5V 6V 7.5V 2.5A 9V 1A DC To DC Converter Power Supply Voltage Converter Non isolated Buck Step-Down Module
Aliexpress UK
BM2P PWM DC-DC Converters ROHM Semiconductor BM2P PWM (Pulse-Width Modulation) DC-DC Converters are optimized for use in AC-DC devices that include an electrical outlet. The BM2P DC-DC Converters support both isolated and non-isolated devices, enabling simpler designs of various types of low-power electrical converters.
eBay
AC to DC Converter Step-down Power Supply Module AC 110V 220V To DC 12V 300mA LED Isolated Voltage Stabilized Voltage Converter
Aliexpress UK
BM2P PWM DC-DC Converters ROHM Semiconductor BM2P PWM (Pulse-Width Modulation) DC-DC Converters are optimized for use in AC-DC devices that include an electrical outlet. The BM2P DC-DC Converters support both isolated and non-isolated devices, enabling simpler designs of various types of low-power electrical converters.
eBay
1-5pcs 100% Original TSR 1-2450 TSR1-2450 SIP3 Non-Isolated Power Module DC/DC Converter Converter 6.5-36Vin 5Vout 1A/SMT
Aliexpress UK
BM2P PWM DC-DC Converters ROHM Semiconductor BM2P PWM (Pulse-Width Modulation) DC-DC Converters are optimized for use in AC-DC devices that include an electrical outlet. The BM2P DC-DC Converters support both isolated and non-isolated devices, enabling simpler designs of various types of low-power electrical converters.
eBay
Step Down DC DC 24V to 12V 13.8V 15V 19V 20V Buck Converter 36V to 12-20V 1-4A DC DC Converter 24V to 12V Converter 5A 60W
Aliexpress UK
10 pcs : BM2P063MF-ZE2 - Isolated DC/DC Converters - SMD AC-DC Converter IC - PWM Type DC-DC Converter IC With Integrated Switch. BM2P PWM DC-DC Converters ROHM Semiconductor BM2P PWM (Pulse-Width Modulation) DC-DC Converters are optimized for use in AC-DC devices that include an electrical outlet.
eBay
DC-DC 300W 20A Constant Current Adjustable Step Down Module Buck Converter DC 6-40V Power Voltage Board Short Circuit Protection
Aliexpress UK
BM2P PWM DC-DC Converters ROHM Semiconductor BM2P PWM (Pulse-Width Modulation) DC-DC Converters are optimized for use in AC-DC devices that include an electrical outlet. The BM2P DC-DC Converters support both isolated and non-isolated devices, enabling simpler designs of various types of low-power electrical converters.
eBay
3V 3A 15W Power Supply Module Waterproof DC/DC Converter 12V APR19_35
Aliexpress UK