Hello all,
Are these both Rudolf Wächtler & Lange? I believe the EK2 is but the EK1 does not have any mark under the pin or any marking of 100...
Any help would be appreciated.
thank you,
Scott
Are these both Rudolf Wächtler & Lange? I believe the EK2 is but the EK1 does not have any mark under the pin or any marking of 100...
Any help would be appreciated.
thank you,
Scott
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