Home>Products tagged “SIMATIC 6ES7231-5QA30-0XB0 Thermocouple Signal Board” SIMATIC 6ES7231-5QA30-0XB0 Thermocouple Signal Board Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low SIMATIC 6ES7231-5QA30-0XB0 Thermocouple Signal Board 6ES72315QA300XB0Siemens $140.00 Add to cart