I found this cleaning out my grandfathers garage no idea if it works or not. As pictured.

The Applied Engineering Datalink modem is a vintage device designed for use with Apple II and GS computers. This modem, made by the well-known brand Applied Engineering, is compatible with Apple products and offers a reliable way to connect to a network or the internet. With its retro design and functionality, this modem is a sought-after accessory for vintage computing enthusiasts looking to enhance their Apple systems.