Shimano Sora ST-R3000-R Rear/Right 9-Speed Brake/Shift Dual Control Lever

Shimano Sora ST-R3000 Road Bike Double Left Shifter Brake Lever

Shimano Sora ST-R3000 Road Bike 2×9 Speed STI Shifter Brake Lever Dual Control

Shimano Tiagra ST-4600-R Right/Rear 10-speed Integrated Brake/Shift Lever AS-IS

shimano claris shifters + rear derailleur 2x8 speed

Shimano SORA ST-R3000-R Shift/Brake Dual Control Lever, Right Hand, 9 Speed

Shimano Claris ST-R2000 Shifter Brake Levers 2x8 Speed Road STI

Shimano Sora ST-R3000 Road Bike 2×9 Speed STI Shifter Brake Lever Dual Control