XH-M350 12V 150W 12A Backup Battery Switching Module Automatic Switching Battery

Automatic Switching Module UPS Emergency DC5V-48V Power-OFF Protection Module

1X 150W 12V High Power Alternate Battery Switching Module Automatic Switch

LM2596 Multi Channel Switching Power Supply 3.3V/5V/12V/ADJ Adjustable Voltage F

+5V +12V -12V DVD Universal Power Supply Board EVD Switching Power Supply NEW

5/9/12V TPS61088 Step-Up Switching Power Supply Module 1MHz 10A Switch Frequency

10A 1MHz TPS61088 5/9/12V Step-Up Switching Power Supply Module Switch Frequency

TPS61088 5/9/12V Step-Up Switching Power Supply Module 10A 1MHz Switch Frequency