![Cambridge Boilers on Twitter: "Another uponor controller failure🙁luckily @cambridgeboilers still has old stock #uponor #discontinuedproduct #anotherhappycustomer https://t.co/EyJOh8oVgu" / Twitter Cambridge Boilers on Twitter: "Another uponor controller failure🙁luckily @cambridgeboilers still has old stock #uponor #discontinuedproduct #anotherhappycustomer https://t.co/EyJOh8oVgu" / Twitter](https://pbs.twimg.com/media/DOh1KnsXkAAT3XM.jpg:large)
Cambridge Boilers on Twitter: "Another uponor controller failure🙁luckily @cambridgeboilers still has old stock #uponor #discontinuedproduct #anotherhappycustomer https://t.co/EyJOh8oVgu" / Twitter
![Control Center Uponor Controller 12 Channel C-35 - PS Auction - We value the future - Largest in net auctions Control Center Uponor Controller 12 Channel C-35 - PS Auction - We value the future - Largest in net auctions](https://d2q01ftr6ua4w.cloudfront.net/assets/images/bb4af0ceb261dd6f87ba4baa784660c8bedbfc71.jpeg?t=1614477820)
Control Center Uponor Controller 12 Channel C-35 - PS Auction - We value the future - Largest in net auctions
![What component could it be? Associated with Uponor C-35 controller. This starts with the Uponor C-37 thermostat, which has sometimes been discussed here. Could there be any fet switch 2 channel? SMD What component could it be? Associated with Uponor C-35 controller. This starts with the Uponor C-37 thermostat, which has sometimes been discussed here. Could there be any fet switch 2 channel? SMD](https://preview.redd.it/euv59nrmq9161.jpg?width=640&crop=smart&auto=webp&s=557548192347bceb00d1584e0e66883081c774fa)
What component could it be? Associated with Uponor C-35 controller. This starts with the Uponor C-37 thermostat, which has sometimes been discussed here. Could there be any fet switch 2 channel? SMD
![Control Center Uponor Controller 12 Channel C-35 - Free Shipping - PS Auction - We value the future - Largest in net auctions Control Center Uponor Controller 12 Channel C-35 - Free Shipping - PS Auction - We value the future - Largest in net auctions](https://d2q01ftr6ua4w.cloudfront.net/assets/images/80e1b4999a46620a2708d129db620516465a0ea6.jpeg?t=1614456719)