5pcs LM317 DC-DC Converter Adjustable Linear Regulator Step Down Circuit Board
RM 38.55RM 45.37
Power Supply Modules
10PCS LM2596 DC-DC Buck Adjustable step-down Power Supply Converter LM2596S
RM 66.65RM 78.42
10pcs LM317 DC-DC Converter Adjustable Linear Regulator Step Down Circuit Board
RM 66.65RM 78.42
10pcs Mini360 Buck Converter Step Down Adjustable Power Supply Module DC 1-17V
RM 24.50RM 28.84
400W DC-DC Step Up Boost Buck Voltage Converter Power Supply Module 15A
RM 35.04RM 41.24
DIY LM317 LED Digital Display Adjustable Regulated Power Supply Board Module
RM 31.53RM 37.10
10pcs AMS1117-3.3 3.3V Step-Down Linear Voltage Regulator Module 6-12V in 3.3V
RM 24.50RM 28.84
XL4015 5A Adjustable CC/CV Step Down Voltage Charge Module LED Panel Voltmeter
RM 41.77RM 49.13
MB102 Breadboard Power Supply Module 3.3V 5V Solderless For Arduino
RM 10.16RM 11.94
10pcs AMS1117-3.3 5V-3.3V DC-DC Step-Down Power Supply Module 800mAh 3V3
RM 13.68RM 16.07
5pcs AMS1117-3.3 3.3V Step-Down Linear Voltage Regulator Module 6-12V in 3.3V
RM 13.97RM 16.44
SX1308 Step-up 2-24V to 3-28V 2A DC-DC Boost Adjustable Power Converter Module
RM 10.16RM 11.94
LM2596 DC-DC Buck Adjustable Step-Down Power Supply Converter Module 3A LM2596S
RM 6.98RM 8.22
XH-M411 DC-DC Boost Adjustable Step Up Converter 5V-45V Power Supply Module LED
RM 31.24RM 36.73
200W DC-DC Boost Converter Charger Step-up Power module 6-35V to 6-55V 10A USA
RM 35.04RM 41.24
5 x LM7812 L7812 7812 L7812CV 78012 Positive Voltage Regulator 12V 1.5A TO-220
RM 17.85RM 20.99
10 x LM7812 L7812 7812 L7812CV 78012 Positive Voltage Regulator 12V 1.5A TO-220
RM 34.75RM 40.86
10PCS MT3608 MICRO USB DC-DC Voltage Step Up Adjustable Boost Converter Module
RM 38.55RM 45.37
5pcs Mini-360 Buck Converter Step Down Adjustable Power Supply Module DC-DC 1-17
RM 17.48RM 20.58
XL4016 LED PWM 4-36V to 1.25-36V Step-Down Buck Power Supply Module XH-M404
RM 28.01RM 32.97
LM2596S DC-DC 3A Buck Converter Adjustable Step-Down Power Supply LM2596 DIP
RM 8.64RM 10.16