I can search various accessories from this place.
Please push the button "Search" a trade name, a trade number after entry.

Trade name RM-11C-BK  Name Rubber Mount with holder clip/black only  Use COS-11D series

Trade name S-41 Rubber　String  Name Spare rubber string for S-41 (2 in one set)  Use S-41 maintenance

Trade name S-41  Name Elastic suspension  Use CU-41

Trade name S-44X Rubber　String  Name Spare rubber string for S-44X (2 in one set)  Use S-44X maintenance

Trade name S-44XII  Name Elastic suspension  Use CU-44X MkII, CU-51

Trade name S-PX1  Name Elastic suspension  Use CUP-X1

Trade name SC-532/*.**  Name XLR5F to 2 x XLR3M Y cable  Use SC-532/0.3 SC-532/1.8

Trade name SH-1  Name Suspension holder  Use CS-1,CS-1e

Trade name TC-180  Name Flight case for 2 CUW-180 Surround Set  Use CUW-180 Surround Set

Trade name TC-2E  Name Flight case  Use for CS-2