supply of different type of material for transformers-double paper covered aluminium strip with fine covering confirming to iss-6162 part, i, 1971 in sizes 9.0 to 9.9 x 3mm dia sutaible for 16 k.v.a t/fs 2 al. lug best quality in size 120 mm 3 al. lug best quality in size 240 mm 4 alu. ferrule best quality in size ferrule 120 mm 5 alu. ferrule best quality in size ferrule 185 mm 6 alu. ferrule best quality in size ferrule 240 mm 7 aluminum sleeves of best quality in sizes l-15 mm 8 aluminum sleeves of best quality in sizes l-20 mm 9 aluminum sleeves of best quality in sizes l-25 mm 10 speacers made of 3 mm solid press board for use in repairing of t/fs dog tail type slot 2x20mm. off sizes 35x40x3 11 speacers made of 3 mm solid press board for use in repairing of t/fs dog tail type slot 2x20mm. off sizes 35x65x3