Month: November 2026

GE IS420ESWBH3A Rev.D IONet Ethernet Switch

The IS420ESWBH3A (ESWB) Rev.D is an IONet industrial switch designed specifically for the GE Speedtronic Mark VIe / Mark VIeS turbine control system. Serving as the core switching hub for…

GE IS210AEAAH2B Excitation I/O Board

The IS210AEAAH2B is an I/O board from the AE (Acquisition & Excitation) series, designed for the GE Speedtronic Mark VIe control system. It functions as a distributed signal interface board…