MCH913 fits cymbal arm if that works for you Extra clamp is unbranded Fully functional
Mapex MCH913 Stand Mount Cowbell Post
Mapex MCH913 Cowbell & Accessory Holder
Mapex MCH913 Cowbell Holder & Clamp
Mapex B600 Boom Arm Cymbal Stand / Heavy Duty Hardware #WD21
Mapex B800 Boom Arm Cymbal Stand / Heavy Duty Hardware #WE46
Mapex B200 Boom Arm Cymbal Stand / Double Braced Hardware #WE82
