All you need to know about pin numbering an unlabelled 8x8 LED matrix
MAX7219 RED dot matrix 8x8 8*8 led display module Arduino MCU DIY Rasp – eElectronicParts
Amazon.com: ACEIRMC 5PCS MAX7219 8x8 Dot Matrix LED Display Module 5V MCU Control MAX7219 88 LED Dot Matrix DIY Kit (B) : Industrial & Scientific
8x8 3mm 1088 Red Green Blue White Led Dot Matrix Display Module Common Cathode Anode 32*32mm 1.9mm 3.0mm 8*8 Digital Tube Diy - Replacement Parts - AliExpress
1088AS Datasheet(PDF) - List of Unclassifed Manufacturers
8x8 LED Matrix Pinout, Configuration and Example Circuit
Led 7 matrix 8x8 F3.0mm (1088 - 32x32mm) – Linh kiện điện tử SMD
In-Depth: Interfacing MAX7219 LED Dot Matrix Display with Arduino
Amazon.com: Coliao 6pcs MAX7219 Dot Matrix 8x8 LED Display Module MCU 5V Control LED Matrix Display Module MAX7219 88 : Industrial & Scientific
Arduino-er: How to identify pin 1 of 8x8 LED Matrix
Quad MAX7219 8x8 LED Matrix Module — PMD Way
8x8 Dot Matrix LED Display 1088AS, 3mm Dot Matrix, Single Color LED Matrix
Amazon.com: ALAMSCN MAX7219 Dot Matrix Module 32x8 4 in 1 LED Display Modules for Arduino Raspberry Pi Microcontroller with 5Pin Wires Red (Pack of 2) : Industrial & Scientific
Basics: Project 032a 8x8 dot LED matrix (64 LED digital display) Common anode and Common cathode at Lex C / ACOPTEX.COM