Cassette adaptor

Chargeworx Cassette Audio Adaptor for USB Compatible Devices Black CHA-CX9991BK - Best Buy

Digitech Auxiliary to Cassette Adaptor

Insignia™ 3' 3.5mm Cassette Adapter Multi NS-CA103 - Best Buy

DIY MP3 to Cassette or Instrument to Cassette Adapter : 11 Steps - Instructables

New Philips Audio Car Cassette Tape Adapter 3.5 MM For iPhone Ipod MP3 AUX 26616920501

Bluehive Car Audio Cassette Aux Adapter

Bluehive Bluetooth Audio Cassette Adapter With Built-in Microphone, Black

Aerpro Cassette to AUX Adapter

Insten Universal Car Audio 3.5mm Cassette Adapter, Black For Apple Iphone 6 5s Samsung Galaxy S5 S4 Htc One M8 M7 Lg G3 : Target

Bluetooth Cassette adapters are a thing.

kebidumei Car Cassette Adaptor Disc Digital Audio Tape Black for iPod / MP3 / CD /DVD Player All Audio Devices - AliExpress

Powermaster 2 Pieces Auto Tape Cassette Adapter Mp3 Mp4 CD Player Cable Car Aux Converter Player - Trendyol

GetUSCart- VHS-C Cassette Adapter Compatible with VHS-C SVHS Camcorders JVC RCA Panasonic Motorized VHS Cassette Converter Not Compatible with 8mm / MiniDV / Hi8

ION Audio Bluetooth Cassette Adapter Black 61194676000 - Best Buy

Motorized VHS-C Cassette Adapter For JVC C-P7U CP6BKU C-P6U,Panasonic PV-P1,RCA VCA115