Sylvania 5881

Eb235V Eg-15V 三結
62.9ma 61.2ma 61.3ma 64.8ma(順不動)
Tung-Sol 5881(6L6WGB)

�T
Eb235V Eg-15V 三結
64.7ma 68.7ma 69.8ma 79.1ma

�U
Eb235V Eg-15V 三結
67.8ma 68.2ma 54.87ma 49.8ma
5881 Others

Eb235V Eg-15V 三結
52.1ma 64.5ma 58.1ma 68.5ma 60.9ma 63.2ma 44.5ma