Question: Where can I get Wire Harness No.1 TUH111 for Tuttnauer Model?
Answer: You may get the Wire Harness No.1 TUH111 for Tuttnauer Model for Tuttnauer  Sterilizer model HERE

Details
Small-sized 2 Pin Connector without jumper
23″ lg.; Red and Black wiring (twisted)
Two conductor wire connector with #8 Spade Terminals
Use with Simulator (PT100)
Also included in the Diagnostic Smart Kit®

Thank you –
~Shlomo Savyon
1-800-762-1586
Your Sterilizer expert