Block dalam radio philips bx685a + tutup belakang radio masih ada original. com tda7379 4 x 13 - 2 x 38w ebl21 audio power amplifier 2 x 13 + 1 x 38w audio power amplifier product preview. Tube Depot carries a selection of 6SN7 Pre Amp Vacuum Tubes. datasheet New production & NOS ebl21 pre amp tubes from Tung- Sol Electro- Harmonix, Sovtek Hytron & more! The lower triode acts as a common- cathode gain stage datasheet with an active load the upper triode acts as common- anode gain stage with an idenatical active load. The valve has a common cathode the diodes are for signal rectification for detector AGC service. Introduction Most Philips valves are marked with a group of symbols which contain ebl21 coded i nformation relating to the type , place of manufacture , country of origin in the case of bought in valves the date f o. ech21 ebl21, ef22, ef22 em4. The circuit uses two triodes, usually in the same envelope.
View our ISO 9001: AS9120: Certificate Request Quotation. Superior life span no pollution The brushless motor provides two key benefits: ebl21 longer unit life datasheet pollution- free operation. This exhibit was made in Holland. made in holland 1949. Na Aukru najdete nové i z druhé ruky.
This is a list of vacuum tubes or thermionic valves, and low- pressure gas- filled tubes, or discharge tubes. Before the advent of semiconductor devices, thousands of tube types were used in consumer electronics. Ceramic Tube Sockets 4P1L 4P1S EF22 EBL21 B8B Base X10 free ship. Note: A number of these base diagrams are from the B. Babani # 5 manual.
Index of Datasheet včetně některých dovozových typů. EBL21 EBL21 EC86 ECC802S ECC802S ECC803S ECC82 ECC82 ECC82 ECC83 ECC83 ECC83 ECC84 ECC85 ECC85 ECC85.