NOS Huret Down tube shifter clamp 1-1/8

Huret Jubilee Short Cage Rear Derailleur 1970's Vintage France

Huret down tube shifter clamp, double, NEW NOS. for 28.6 mm tube.

Huret down tube shifter clamp double NEW NOS Vintage Retro, 28.6 mm

HURET 5 SPEED FRICTION SHIFTER STEM MOUNT CLAMP ON VINTAGE NOS 1-1

Can anyone please help with this? : r/bikewrench

Felt F1x Di2 review - BikeRadar

Shimano SM-CS50 Housing Stops Concave Mount : Bike

Huret Allvit Super Touring Rear Derailleur w shifter NOS - Vintage

Huret Allvit Super Touring Rear Derailleur w shifter NOS - Vintage

Huret Downtube Road Shifters NOS Short 70s Cl-On 1 1/8 28.6 Allvit

HURET 5 SPEED FRICTION SHIFTER STEM MOUNT CLAMP ON VINTAGE NOS 1-1

Shifting Barrel Adjuster Stuck - replace shifter needed