Loft-concept
Ferm Living Socket Pendant High

The size:
Shade A: diameter 12 cm
Shade B: diameter 25 cm
Shade C: diameter 22 cm
Shade D: diameter 30 cm
Shade E: diameter 35 cm
Cartridge 1: height 12 cm
Cartridge 2: height 16 cm
Cable length 150 cm
Bulb Type: 1 x E27 x 60W

in archive:
.max 2015
.max 2012
.obj
.mtl
.jpg (render)

Another model:
https://3dsky.org/3dmodels/show/dar_aur6264_aurelia_15_light_bar_pendant 

All models:
https://3dsky.org/users/JOeMax/models 

Real model:
https://loft-concept.ru/catalog/chandelier/podvesnoy_svetilnik_socket_pendant_high/