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2660
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2660 1001 01
06E 133 773 K
vacuum tube
2660 1002 01
1J0 612 041 CS
vacuum tube
2660 1003 01
1J0 612 041 FT
vacuum tube
2660 1006 01
1J0 612 041 ES
vacuum tube
2660 1010 01
1J0 612 041 ER
vacuum tube