http://translate.google.com/translate?hl=en&u=http%3A%2F%2Fradiomann.hp.infoseek.co.jp%2FHomePageVT%2FRadio_tube_2_Transm.html%23P112&sl=ja&tl=enP112-Power Pentode
๚{ณ�ชํOษ์มฝฦvํ๊้MวB Pipe made before the war that sent the JRC. CdMCdbp5ษวB C-grade telegraph, telephone pole, five tube. ZgpB For shortwave.
_ปจAษB Oxide cathode. 12.0V/0.75A, Ebmax500V, Esgmax200V, Pinmax40W, Pb12W, 12.0V/0.75A, Ebmax500V, Esgmax200V, Pinmax40W, Pb12W,
Eb450V, Esg200V, Eg3=0V, Eg1=-90V, Ib50mA, Pg=0.27W, Po12W, gm2.0mA/V, mu4.5, fmax=30MHz Eb450V, Esg200V, Eg3 = 0V, Eg1 =- 90V, Ib50mA, Pg = 0.27W, Po12W, gm2.0mA / V, mu4.5, fmax = 30MHz
(1964, Vลณ�HwnhubNCI[ะCฒื) (1964, New Edition Radio Engineering Handbook, Ohmsha, police)