Eaton Crouse-Hinds series Champ mounting module, Copper-free aluminum, Flexible pendant mount, 3/4" trade size, Used with VMV and VMV high wattage series luminaires Globes, guards, reflectors and refractors for use with Crouse-Hinds series Champ HID light fixtures including VMV, DMV and N2MV series. Eaton Crouse-Hinds series Champ mounting module, Copper-free aluminum, Flexible pendant mount, 3/4" trade size, Used with VMV and VMV high wattage series luminaires Globes, guards, reflectors and refractors for use with Crouse-Hinds series Champ HID light fixtures including VMV, DMV and N2MV series.