| Cetro America Toco Transducer for Sonomed | 8032033 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for HP1350, Waterproof | 8031029 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for all Coro models, Waterproof | 8032021 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for Oxford Sonicaid | 8032026 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer 1.5 Mhz for Oxford SonicAid, Waterproof | 8031043 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for FC, FS, Fetacare | 8032011 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for Coro 116, Waterproof | 8031031 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for Oxford Sonicaid, Waterproof | 8032029 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for IM76/AM66 | 8032007 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for HP1350+ | 8031012 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for HP 1350+ | 8032009 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for HP8040 | 8032025 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer 2.0 Mhz for Sonomed | 8031047 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer 1.5 Mhz for Oxford SonicAid | 8031040 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for IM77/AM67 | 8032008 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer 1.150MHz, for Sonomed with yellow lemo conne | 8031050 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for HP8040, Waterproof | 8031030 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for FC6/8, FS6/8/10, Kranzbüler, Waterproof | 8031032 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer 2 Mhz for Oxford SonicAid | 8031039 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer 1.150MHz, for Sonomed with blue lemo conne | 8031051 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for IM76/AM66, Waterproof | 8031027 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for HP8040, Waterproof | 8032028 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for Corometrics 115 & 145 | 8031017 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for Fetacare, Kranzbüler, Waterproof | 8031033 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for IM77/AM67, Waterproof | 8032019 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for Fetacare, Kranzbüler | 8031016 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for HP 1350+, Waterproof | 8032020 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for HP8040 | 8031013 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for Coro 116 | 8031014 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer 2 Mhz for Oxford SonicAid, Waterproof | 8031044 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for FC, FS, Fetacare, Waterproof | 8032022 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer 1.5 Mhz for Sonomed | 8031046 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for IM76/AM66, Waterproof | 8032018 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for IM77/AM67, Waterproof | 8031028 | FDA UDI | Class II | Active |
| Cetro America Toco Transducer for all Coro models | 8032010 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for Coro 115&145, Waterproof | 8031034 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for FC6/8, FS6/8/10, Kranzbüler | 8031015 | FDA UDI | Class II | Active |
| Cetro America US Transducer for IM76/AM66 | 8031010 | FDA UDI | Class II | Active |
| Cetro America Ultrasound Transducer for IM77/AM67 | 8031011 | FDA UDI | Class II | Active |
| Fetal Ultrasound And Tocodynamometer Transducers | K050826 | FDA 510(k) | Class II | Active |