Tenders for Supply of Cable Support Chain, 8 Cable Support Chain Type Decrail Model No 4710A With Head Bracket 2 Each Chain Lenth Steel Head Length Make Teknic Igus Lapp Cable Support Chain Type Decrail Model No 7710B With Head Bracket 2 Each Chain Length Steel Head Bracket Make Tekinc Igus Lapp Not Required A Not Required B Not Required C