STC 4211D

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Eb800V Eg-45V

58.7ma(Ef9.91v)

Eb800V Eg-40V

78.7ma(Ef10.28v)

Eb850V Eg-50V

56.0ma(Ef10.54v)

STANDARD TELEPHONES AND CABLES LIMITED 4211D MADE IN ENGLANDのロゴがみられる

 

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ロゴ消滅 STC4211Dと思われる

Eb800V Eg-45V

27.5ma(Ef9.66v)

Eb800V Eg-40V

40.8ma(Ef10.12v)