GE COROMETRICS REF 3919BAO, SwitchCraft Fetal Event Marker CableDescription: This is a GE Corometrics fetal event marker cable, model REF 3919BA0 (SwitchCraft), used for recording fetal heart events in clinical monitoring setups. It connects to compatible fetal monitoring systems to enable event logging during labor and delivery tracking. Specifications: Model REF: 3919BA0 Connector: SwitchCraft interface Application: Event marker cable for fetal monitoring Compatibility: Designed for use with GE Corometrics fetal