All brands I've tried work with my A106. The trick is getting them to work in my standalones. 4x Maxell (MXLRG02) hits the sweetspot, at $60US for 50 (printables).
Ritek is too "grab bag" to risk buying bulk......TY's price doesn't justify the decimal point differences in Kprobe, as compared to the Maxells.
If you posted that comment 1 year ago....Apple's would have been flying off the shelves at 2 bucks a piece.