Sorry I don't know the exact make and model but you can find something similar at Living Lighting (http://products.livinglighting.com/catalog?itemNumVal=&itemNumVal=artcraft+loft&go=Join) or even Home Depot (https://www.homedepot.ca/en/home/p.1-light-brushed-pewter-ceiling-mount-clear-glass.1000667813.html)

Barnlight electric carries lights like that.