Home » Components » Fireye » Burner Controls » NEXUS » Fireye FXO2TRIM‐1 O2 interface module with Fireye and generic (4‐20mA) probe inputs. Fireye FXO2TRIM‐1 O2 interface module with Fireye and generic (4‐20mA) probe inputs. FXO2TRIM‐1 O2 interface module with Fireye and generic (4‐20mA) probe inputs. Add to Quote CartThis is a Request for Quote Only. Manufacturer Info Fireye << return to components