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Foam:
-Comply T500 (4.5mm) , comply T400 (5mm)
-Dekoni Mercury 4.9mm
-Or multitude of aliexpress foam tips like these comply copies
https://www.aliexpress.com/item/40pcs-20pairs-T200-T300-Caliber-Ear-Pads-cap-Comply-4-0mm-memory-foam-eartips-for-ear/32749908913.html?spm=a2g0s.9042311.0.0.49234c4df6evuQsilicone:
-spinfit cp500 (5mm)
-Symbio Wide bore tips (4.5mm) http://symbioeartips.com/termek/symbio-w/
-jvc spiral dot (4.5mm?)
-aliexpress offerings like these (4mm)
https://www.aliexpress.com/item/KZ-Eartips-3-Pairs-6pcs-L-M-S-In-Ear-Tips-Earbuds-Headphone-Silicone-Eartips/32724406344.html
Comply are great