Crossword clues for Electron tube. 6 letters:STROBEFlashing electronic tubeDIODESSome electron tubesTRIODEElectron tube typeTRIODECertain electron tubeTRIODEElectron tube.DIODESElectron tubesANODESElectron tube partsDIODESElectronic tubesTETRODESElectron tubes.BULBElectron tube.DIODEElectronic tubeANODEElectron-tube elementCATHODERAYType of electronic tubeDIODECertain electron tubeANODEPositive terminal of an electron tubeTRIODESElectron tubesDIODEType of electron tubeDIODEElectron tube typeDIODEElectron tube with two elementsTRIODESCertain electron tubesANODEElectron tube partBIODEElectron tubeDIODEType of semiconductor or electron tubeABATTERYElectron tube heaterDIODETwo-element electron tubeGRIDWire mesh in an electron tube.TELEVISETransmit via electronic tube.TETRODEElectron tube.DIODEElectron tubeCATHODEElectron source in a picture tube