DEAR SIR  GREETINGS OF DAY  KINDLY PLEASE SHARE YOUR BEST OFFER AND LEAD TIME FOR BELOW ITEM  6  CABLE GLAND;M20;;E1WF20  NICKEL PLATED BRASS GLAND, DOUBLE COMPRESSION TYPE,  II 2G Ex d IIB T4, IP55, FOR ARMOURED CABLE; COMPLETE WITH EARTH TAG, LOCK NUT A