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Vintage Simpson Model 427 Output Voltmeter - Untested For Sale

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Vintage Simpson Model 427 Output Voltmeter - Untested:
$24.99

Vintage Simpson Model 427 Output Voltmeter used for testing of tube radios.
Untested, selling as-is.
See photos for details.

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Vintage Simpson Model 1227 Cat 2520 Voltmeter 0-30 Volts NOS

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