Museum of Obsolete Media on Twitter: "I'm calling the LFH0006 mini-cassette by its codename as it doesn't seem to have a proper name. It will work in a standard mini-cassette player with
Microcassette - Wikipedia
Mini-Cassette - Wikipedia
POWERCITY - AZ127/05 PHILIPS ADIO CASSETTE RADIO
Philips Mini Cassette Dictation 30 Minutes Total 15 per Side Ref 0005 [Pack 10]
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