Part number for GE turbine Exhaust Gas Thermocouple per GE 362A1102P022 U248E001U0100 for GE Wheelspace thermocouple per GE 361A2289P672 U248E003U0028 for GE 10-0551-4-672-200 : GE PN 361A2289P672 U248E003U0050 for GE 10-0589-001-200 : GE PN 362A1102P017 U248E005U0029 for GE 10-0589-005-200 : GE PN 362A1102P022 U248E005U0076 for GE D1-C1C-12780DIB001-64130-TE25 U248E015U0197 f..