We're using this for midiphy SEQ v4+ https://www.mouser.de/ProductDetail/Bourns/4610X-101-103LF?qs=%2BG4UmwsSIwOIq1qGQ3k3nQ==
Maybe you can find an alternative?
You can also jury-rig bussed SIP resistor networks by mounting individual THT parts vertically and connecting the common ends together: