I’ve got a couple of old ethernet adapters, from before 10BaseT was standard and Macs had an AAUI-15 port, which you would plug an adapter in to match the cabling type you were using. These are Apple Ethernet to thin coax/10Base2 (part M0329). I’ve not found any interest but thought there might be people here who would find them of use. Otherwise they’ll unfortunately get binned – but didn’t want to do this if someone needs them.
If you’re interested, message me and we can figure out how to get them to you.