Dot Matrix Display Module 4 x 8 Common Anode Row, Common Cathode Column Green, Red 2.1V Green, 2V Red 1.17" L x 2.30" W x 0.30" H (29.60mm x 58.34mm x 7.70mm)
Dot Matrix Display Module 8 x 8 Common Anode Row, Common Cathode Column Green, Red 2.1V Green, 2V Red 2.37" L x 2.37" W x 0.36" H (60.10mm x 60.10mm x 9.20mm)
Dot Matrix Display Module 8 x 8 Common Anode Row, Common Cathode Column Green, Red 2.1V Green, 2V Red 2.37" L x 2.37" W x 0.36" H (60.10mm x 60.10mm x 9.20mm)
Dot Matrix Display Module 8 x 8 Common Anode Row, Common Cathode Column Green, Red 2.1V Green, 2V Red 1.49" L x 1.49" W x 0.40" H (37.90mm x 37.90mm x 10.40mm)
Dot Matrix Display Module 8 x 8 Common Anode Row, Common Cathode Column Green, Red 2.1V Green, 2V Red 1.88" L x 1.88" W x 0.35" H (47.70mm x 47.70mm x 9.00mm)