Tenders for Gem Bids For Digital Temperature Controller Model No: Sz-7510t, Operating Power Supply 230v Ac 10%, 50 Hz, Digitaltemperature Controller Model No: Sz-7569t, Ops 230v Ac 10%, 50 Hz, Make: Sub Zero, Digital Temperaturecontroller Model No: Sz-7548p, Ops 230v Ac 10%, 50 Hz, Make: Sub Zero, Digital Temperature Controller Model No:sz-7556p, Ops 230v Ac 10%, 50 Hz, Make: Sub Zero
