SRWDN-1515,WIRE DUCT NARROW-SL 1.5X1.5"
SRWDN-1520,WIRE DUCT NARROW-SL 1.5X2.0"
SRWDN-2015,WIRE DUCT NARROW-SL 2X1.5"
SRWDN-2020,WIRE DUCT NARROW-SL 2X2.0"
SRWDN-3015,WIRE DUCT NAR/SL 3"X1.5" 8PC/6.5
SRWDN-3020,WIRE DUCT NAR/SL 3"X2" 8PC/6.5'
SRWDN-3030,WIRE DUCT NAR/SL 3"X3" 8PC/6.5'
SRWDN-4020,WIRE DUCT NAR/SLOT 4"X2" 4PC/6.5