SRAM Blips for eTAP (Black) (650mm) - Performance Bicycle
SRAM eTap Blip Grips | R&A Cycles
SRAM eTap Blip Clamp 31.8mm Pair — Playtri
Bent Up Cycles - SRAM etap blip box. Technically, you only need this and don't need the blips. But I have found that shifting with the blips by the brake levers works
SRAM Blips for eTAP (Black) (150mm) - Performance Bicycle
SRAM RED eTAP Wireless Shifting System In Depth Review | DC Rainmaker