Westinghouse7693Brand on TubeWestinghouseReal Tube ManufacturerPhilipsCountryHollandTip ShapePinched TipGlass ColorClear GlassGetterO-Getter PlatePlate LookMeshPlate ColorShiny GrayPinched TipLets discuss this tubeMore 7693 type tubesAmperexBy Philips7693Philips7693E90F8f6WestinghouseBy Philips7693More tubes branded WestinghouseWestinghouse12AX7Westinghouse12AX7Westinghouse12AX7AWestinghouse12BZ7Westinghouse12DF7Westinghouse5692Westinghouse6BH6Westinghouse6BH6Westinghouse6CG7Westinghouse6SN7GTBWestinghouse7025ECC83Westinghouse7027AWestinghouse7591Westinghouse8417WestinghouseBy Philips7693WestinghouseBy RCA5R4GYWestinghouseBy RFT6CA7EL34WestinghouseWL-396AWestinghouseWL57515751More tubes manufactured by PhilipsAdzamBy PhilipsEL34AdzamBy PhilipsECC83I66AMIRoweBy Philips12AX7AAmperexBy Philips7693AmperexBy Philips12AX7ECC83I66AmperexBy PhilipsEL346CA7SYOBeckmanBy Philips7316Electronics for MedicineBy Philips12AX7AGBCBy PhilipsECC83HammondBy Philips12AX7ECC83MarconiBy PhilipsECC83B339I63MiniwattBy Philips6SN7GTMiniwattBy PhilipsCV491K64Miniwatt DarioBy PhilipsE80FMullardBy Philips6SN7GTMullardBy Philips6SN7GTAMullardBy PhilipsECC82K6BMullardBy PhilipsECC82K6CMullardBy PhilipsECC82k6PMullardBy PhilipsGZ34MullardBy PhilipsEL346CA7SYOPopeBy Philips12AU7ECC82POPEBy Philips6SN7GTr93PopeBy PhilipsECC82PopeBy PhilipsECC83MC5PopeBy PhilipsEL34ValvoBy PhilipsE90F8f6ValvoBy PhilipsECC82GF8ValvoBy PhilipsECC83MC0ValvoBy PhilipsECC83mCAValvoBy PhilipsValvoBy PhilipsEL34Xf4WestinghouseBy Philips7693