URL:https://thephoenixcontrols.com/product/is420ucsbh4a-unused-mark-vi-e-ge-speedtron ic-ucsb-controller-module/ —------------------------------------------------------------------------------------------- SPECIFICATIONS Part Number: IS420UCSBH4A Manufacturer: General Electric Series: Mark VIe Function: UCSB Controller DESCRIPTION ● IS420UCSBH4A is a GE Speedtronic Mark VIe UCSB Controller Module. ● It runs on the QNX Neutrino operating system. ● This Controller for high speed applications features a 1066 MHz Intel EP80579. ● This UCSB Controller Module has a 1066 MHz Intel EP80579 microprocessor. ● This Module is designed to operate in temperatures ranging from -22 to +149 degrees Fahrenheit. The Phoenix Controls has the best prices on GE Mark VIe Unused & Refurbished IS420UCSBH4A CSB Controller Module. Check out our GE Speedtronic, GE Excitation, GE LCI, and Bently Nevada Spare Parts Inventory or contact us at sales@thephoenixcontrols.com for a quote.