HP 204a Audio Oscillator
Accession Number : 2021.5.69.1
- Medium: Hardware
- Manufacturer: Hewlett-Packard
- Model: 204a
- Year: 1953
- Identifying Number: 256
- Accession Number: 2021.5.69.1
- Donor: Avery Family
- notes: Manual here: http://www.hparchive.com/Manuals/HP-204A-Manual-sn-186.pdf