Question: Where can I get Solid State Relay( Heater) TUR104 for Tuttnauer Model ?
Answer: You may get the Solid State Relay( Heater) TUR104 for Tuttnauer Model  for Tuttnauer  Sterilizer model HERE

Details
1.80″ W x 2.30″ L x .90″ Thk
SPST – N.O.
Current rating: 25A @ 24-280 VAC
Control voltage: 3-32 VDC
Includes: Terminal hardware, Clear Plastic Cover, and (one tube) Heat Sink Compound
Fits: Chassis

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