ETC ECPB PB4
BACKBOX, 4 GANG SURF 2.5" cUL
ETC
BACKBOX, 1 GANG SURF 2.5" cUL
ECPB DMX1 IN
BACKBOX, 5 GANG SURF 2.5" cUL
ECPB DMX INPUT
BACKBOX, 3 GANG SURF 2.5" cUL