Description: This unit appears to be designed for applications requiring adjustable voltage and frequency control, and features multiple control knobs, fuse protection, and an analog frequency meter. Designed and built by Federal Manufacturing and Engineering Corp in Garden City NY. Condition: • Untested – I do not have the means to test this unit, so it is being sold as-is, for parts or restoration. • Cosmetically shows signs of age, dust, and wear consistent with vintage electronics. • Please review all photos carefully for details on condition.
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