Shimano 105 Shifter and Brake levers ST-5500 2 x 9 speed flight deck | eBay
Shimano Flight Deck SC-6502 Computer Head - Modern Bike
Shimano Ultegra ST 6510 Shifting Brake Lever / 9S / Flightdeck – velowizard.com
Breakaway Cycles - How about a throwback. When's the last time you saw a still fully functional Shimano flight deck computer? I guess you could call it the precursor to Di2 with