Mullard6SN7GTR92Brand on TubeMullardCountryGreat BritainEtched code on TubeR92 J5DFactory CodeJ - Mullard, Tottenham - Mullard, TottenhamBottle HeightHalfTip ShapeRound TipBottle ShapeSkinny BottleGlass ColorClear GlassMicaDoubleGetterBottom GetterPlate ColorMatte GrayPin ColorSilver PinsBaseBlackRound TipLets discuss this tubeMore 6SN7GT type tubesAmperex6SN7GTBBrimar6SN7GTBrimar6SN7GTBrimar6SN7GTBrimar6SN7GTYCV1988By Brimar6SN7GTYCV1988CBSHytron6SN7GTCEI6SN7GTBCifte6SN7GTCossor6SN7GTCossor6SN7GTCossor6SN7GTCRCBy RCA6SN7GTVT-231DumontIEC Mullard6SN7GTFivre6SN7GTFivre6SN7GTFivre6SN7GTFivre6SN7GTAG.E.B.6SN7GTBGE6SN7GTVT-231GE6SN7GTBHit-RayITT6SN7GTBHitachi6SN7GTBHytron6SN7GTBKen-RadVT-2316SN7GTBy M.O.CV1988Marconi Italiana6SN7GTMiniwattBy Philips6SN7GTMiniwatt6SN7GTBMotorolaBy Tung-Sol6SN7GTMullard6SN7GTR92Mullard6SN7GTBMullardBy Philips6SN7GTMullardBy Philips6SN7GTAMullardCV19886SN7GTYNEC6SN7GTBPhilips6SN7GTAPhilips6SN7GTAMiniwattPhilips6SN7GTPhilips Miniwatt6SN7GTMiniwattPhilipsBy Mazda6SN7GTr93MiniwattPhilips6SN7GTAPhilipsRogers6SN7GTBPinnacle6SN7GTB65Pinnacle6SN7GTB65BrimarPinnacleBy Brimar6SN7GTPOPEBy Philips6SN7GTr93Westinghouse6SN7GTBMore R92 type tubeMullard6SN7GTR92More tubes branded MullardDaystromMullardECC8312AX7DynacoMullardBy MullardEL34Xf1IECMullard12AU7AECC82Mullard12AX7AMullardECC8312AX7I63Mullard6189CV4009630Mullard6SN7GTR92Mullard6SN7GTBMullard12AX77025AmertyMullard6L6GMullardBy Philips6SN7GTMullardBy Philips6SN7GTAMullardBy PhilipsECC82K6BMullardBy PhilipsECC82K6CMullardBy PhilipsECC82k6PMullardBy PhilipsGZ34MullardBy R/T La RadiotechniqueECC40LC5MullardCV181MullardCV19886SN7GTYMullardCV402412AT7WA7010MullardE283CCMullardE82CCMullardE88CCMullardECC33MullardECC32MullardECC32MullardECC33MullardECC33rX1MullardECC34MullardECC3452KMullardECC40MullardECC82Mullard12AU7MullardECC8212AU7K61MullardECC82F3MullardECC82GF1MullardECC82K61MullardECC83MullardECC8312AX7I61MullardECC8312AX7I63MullardECC8312AX7mC1MullardECC8312AX7MullardECC83f91MullardECC83mC1MullardBy SiemensECC83mC5MullardEF86MullardEF869r1MullardEL336AG6MullardBy PhilipsEL346CA7SYOMullardEL346CA7Xf4MullardBy AmperexEL34MullardEL34Xf1MullardEL34Xf2MullardEL34Xf3MullardEL34Xf4MullardEL37MullardEL37MullardEL846BQ5rX1MullardEL84rX2MullardGZ32MullardGZ32R71MullardGZ34F32MullardGZ345AR4F33MullardGZ34MullardGZ37CV378IECMullard5U4GBMullardKT77XF2MullardM8137CV4004
