I have found this:

Hynix Performance Straps

999000000000000022559D0010DE5B4480551312B74C450A00400600750414206A8900A00200312 010112D34A42A3816
777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17


Samsung Performance Straps

Uber-Mix 3.1 777000000000000022CC1C00AD615C41C0590E152ECC8608006007000B031420FA8900A00300000 010122F3FBA354019
Uber-Mix 3.2 777000000000000022CC1C00CEE55C46C0590E1532CD66090060070014051420FA8900A00300000 012123442C3353C19
Custom Strap 777000000000000022CC1C00106A5D4DD0571016B90D060C0060070014051420FA8900A00300000 01011333DC0303A17

But I do not know if there is a more stable one.