The dongle was an AAUI connector off of a dedicated port. AUI was a standard, but unfortunately it was the same connector as the video connector. So Apple redes

The dongle was an AAUI connector off of a dedicated port. AUI was a standard, but unfortunately it was the same connector as the video connector. So Apple redesigned it. https://lowendmac.com/2007/apples-aaui-ethernet-connector/ https://lowendmac.com/2007/apples-aaui-ethernet-connector/