FC-RS510 Chainring - 34t Asymmetric 110mm BCD MS

RED AXS 2x Power Meter Chainring Kit - 52/39t, 2x12-Speed, 8-Bolt, Direct Mount, E1

Direct Mount Chainring - 32t Shimano Direct Mount Drop Stop B Boost 3mm Offset

Elliptical CINCH Direct Mount Chainring - 36t, Drop-Stop B, For Boost Cranks, 3mm Offset

104 BCD Chainring - 30t, 104 BCD, 4-Bolt, Drop-Stop A