LEGO Part 75535 Technic, Pin Connector Round 2L without Slot - Pin Joiner Round [Light Bluish Gray] (4212355) | iBricktoys: LEGO shop guide and database
34323 TE Connectivity | Mouser
GOBRICKS Shaft Bolting – Page 2 – Your World of Building Blocks
UPVC & CPVC Fittings for polypropylene pipes. Elements for pipelines. plastic piping elements. They are designed for connecting pipes. Concept sale of polypropylene fittings Stock Photo - Alamy