Compatible Models:

Euphonium:
YEP-100S ~ YEP-100SA ~ YEP-201 ~ YEP-201(2) ~ YEP-201M ~ YEP-201MS ~ YEP-201S ~ YEP-201S(2) ~ YEP-211 ~ YEP-211(2) ~ YEP-211S ~ YEP-211S(2) ~ YEP-321 ~ YEP-321(2) ~ YEP-321S ~ YEP-321S(2) ~ YEP-621 ~ YEP-621(2) ~ YEP-621S ~ YEP-621S(2) ~ YEP-641 ~ YEP-641(2) ~ YEP-641S ~ YEP-641S(2) ~ YEP-642 ~ YEP-642(NEO) ~ YEP-642S ~ YEP-642S(NEO) ~ YEP-842S

Tuba:
YBB-100S ~ YBB-103 ~ YBB-103(2) ~ YBB-103S ~ YBB-103S(2) ~ YBB-104 ~ YBB-104S ~ YBB-105 ~ YBB-105M ~ YBB-105MS ~ YBB-105S ~ YBB-110S