8233
The 8233 (European equivalent E55L) is a special quality 10 watt pentode with a 9-pin Magnoval (B9D) base designed as a wide-band output tube.
Tek part number: 154-0361-00
The 8233 (European equivalent E55L) is a special quality 10 watt pentode with a 9-pin Magnoval (B9D) base designed as a wide-band output tube.
Tek part number: 154-0361-00