The GE Fanuc STXRTB009 is a set of nine replacement Removable Terminal Blocks designed for compatibility with a range of controllers including the ST-1xxx, ST-2xxx, ST-3xxx, ST-4xxx, ST-5xxx, ST-7x08, ST-7x18, and ST-7x88 series. These terminal blocks facilitate easy installation and replacement, ensuring reliable connectivity within your automation system. Ideal for maintaining effective system performance, the STXRTB009 is an essential component for your GE Fanuc equipment.