Amazon.com: TNP Cable Adapter 5 Pin DIN Plug Male (180 Degree) To 3.5mm (1/8in) TRS Stereo Male Jack Cable Converter for Vintage Stereo Radio Audio Equipment Signal Output 3.5M - 5 DIN
Interconnect (HSR Feb 84)
The Cable Bible - Pinouts
Pin on Electronics
Electronics 2000 | Pin-outs | DIN Connectors
Din Socket Fixed 5 Pin Female Inline Din-5-19m Plug Socket Audio Av Connector - Connectors - AliExpress