M8136 CV4003 ECC82 MULLARD
Big “O” Getter, Blur Glass
Date Code – 3L3
Made in Gt. Britain
New In White Generic Box
Tested Advance Digital Tube Tester Amplitrex AT1000
Sr.No.1244638. T1=Ia=9.6ma Gm=2500
T2=Ia=8.4ma Gm=2400
Sr.No.1244489. T1=Ia=9.8ma Gm=2500
T2=Ia=8.8ma Gm=2400
NOS Gm Specification |
2200 |
2200 |
Tube 1 Test Results |
2500(113.63%) |
2400(109.09%) |
Tube 2 Test Results |
2500(113.63%) |
2400(109.09%) |
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