RW1020





61x16 dot matrix, COB, compatible with SED1520/SED1521/SED1522

RW1065C





64x32 dot matrix, COB, 6800 Interface, master-slave

RW1065I





64x32 dot matrix, COB, I2C Interface, master-slave

RW1087





64x32 dot matrix, COB, 6800/ SPI/ I2C Interface, VLCD 18V, replace KS0107/KS0108