Product Name: 1/2", 7/8" Feeder Cable Wall Entry System, Grounding Bar, Feeder Cable Clamp, Grounding Kit Model NO.: 660502 Size: 1/2", 7/8", 1 1/4", 1 5/8" Trademark: TOTAL Transport Package: Standard Export Packing Specification: QC Origin: China HS Code: 7326901900 Product Description Product information:The cable Entry, which is used for the waterproof when feeder enters the machine room, is composed of entrance wall / roof feed through plate and cable entry boot. It has good airproof and easy installation features.We have Aluminium Alloy Wall / Roof Feed Thru Plate, Stainless Steel Wall / Roof Feed Thru Plate, Circular Orifice type Cable Entry, Adjustable Diameter Wall Feeder Through, and etc...We produce RF connector, N connector, 7/16 connector, RF adapter, superflexible cables jumper, flexible cables jumper, RF Jumper cable, feeder clamp, through type clamp, suspend hamulus type stainless steel hanger, two hole type hanger, anchor ear type stainless steel hanger, cable clamp, grounding kit, spring type grounding kits, clamp-strap type grounding kits, copper strap type grounding kits, indoor grounding kits, cable entry, wall entry, aluminium alloy wall / roof feed thru plate, cable entry boot, adjustable diameter wall feeder through, grounding bar.Part No. Description Photo660502A 4 port cable entry boot (12 hole)660502B 6 port cable entry boot (18 hole)660502C 8 port cable entry boot (24 hole)660502D 9 port cable entry boot (27 hole)660502E 12 port cable entry boot (36 hole)