Replacement 5V Power Cable for RGB LED Matrices : ID 4767 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit Industries, Unique & fun DIY electronics and kits Replacement 5V Power Cable for RGB LED Matrices : ID 4767 - Here's a handy power cable for the RGB LED Matrix Panels we carry.Easily plug into the back of your RGB matrix and insert or screw the power and ground cables onto either the Matrix Portal or the Matrix Bonnet, or whichever microcontroller-and-add-on you're using for your RGB Matrix project.Works with any/all RGB LED
Here's a handy power cable for the RGB LED Matrix Panels we carry.

5V 4A (4000mA) switching power supply - UL Listed : ID 1466 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits

XICOOLEE RGB Matrix Adapter Board Converter for Raspberry Pi Motherboards and for Raspberry Pi Pico 1 HUB75 Interface 2 Power Input Connectors

Vertical Wall Power Supply with USB C - 5V 3A Output and Switch : ID 5801 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits

XICOOLEE RGB Matrix Adapter Board Converter for Raspberry Pi Motherboards and for Raspberry Pi Pico 1 HUB75 Interface 2 Power Input Connectors Type-C 5V/4A and DC-044 5V/8A : Electronics

Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 4 Amps (4000mA). 110 or 240 input, so it works in any country. The plugs are US 2-prong style so you may need a plug adapter if you are outside of North America.