procurement of silicon rubber insulated and glass fibre coated tinned copper wire . , glass fibre coated tinned copper wire - 18 sq . mm . , glass fibre coated tinned copper wire - 1 . 5 sq . mm . , glass fibre coated tinned copper wire - 4 . 0 sq . mm . , glass fibre coated tinned copper wire - 2 . 5 sq . mm . , glass fibre coated tinned copper wire - 50 sq . mm . , glass fibre coated tinned copper wire - 35 sq . mm . , glass fibre coated tinned copper wire - 25 sq . mm . , glass fibre coated tinned copper wire - 16 sq . mm . , glass fibre coated tinned copper wire - 10 sq . mm . , glass fibre coated tinned copper wire - 6 . 0 sq . mm . , silicon rubber insulated tinned copper wire braided with glass yarn & impregnated by class - h varnish - 50 sq . mm . , silicon rubber insulated tinned copper wire braided with glass yarn & impregnated by class - h varnish - 35 sq . mm . , silicon rubber insulated tinned copper wire braided with glass yarn & impregnated by class - h varnish - 70 sq . mm . , silicon rubber insulated tinned copper wire braided with glass yarn & impregnated by class - h varnish - 90 sq . mm .