![Acquista 12DW7/ECC832 Valvola termoionica Triodo doppio 100 V 0.5 mA Numero Poli (num): 9 Attacco: Noval Contenuto 1 pz. da Conrad Acquista 12DW7/ECC832 Valvola termoionica Triodo doppio 100 V 0.5 mA Numero Poli (num): 9 Attacco: Noval Contenuto 1 pz. da Conrad](https://asset.conrad.com/media10/isa/160267/c1/-/it/130472_BB_00_FB/image.jpg)
Acquista 12DW7/ECC832 Valvola termoionica Triodo doppio 100 V 0.5 mA Numero Poli (num): 9 Attacco: Noval Contenuto 1 pz. da Conrad
![7247/12DW7 Double Triode Tube. Designed to be used as a high gain voltage amplifier and a cathode type phase inverter. MFR: CEI. SKU: 7274. New old stock. No longer available for export. 7247/12DW7 Double Triode Tube. Designed to be used as a high gain voltage amplifier and a cathode type phase inverter. MFR: CEI. SKU: 7274. New old stock. No longer available for export.](https://media.rfparts.com/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/1/2/12dw7-7247_international_1.jpg)
7247/12DW7 Double Triode Tube. Designed to be used as a high gain voltage amplifier and a cathode type phase inverter. MFR: CEI. SKU: 7274. New old stock. No longer available for export.
![12DW7 Double Triode Tube. Designed to be used as a high gain voltage amplifier and a cathode type phase inverter. MFR: RCA. SKU: 12DW7-RCA. New old stock. No longer available for export. 12DW7 Double Triode Tube. Designed to be used as a high gain voltage amplifier and a cathode type phase inverter. MFR: RCA. SKU: 12DW7-RCA. New old stock. No longer available for export.](https://media.rfparts.com/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/1/2/12dw7_rca_1.jpg)