bids are invited for proc of items out of ttieg 1 point 5 mm copper wire - annealed bare copper mtrl 1100 volts rating voltage is 694 single core standrad , 2 point 5 mm copper wire - annealed bare copper mtrl 3500 volts rating voltage is 694 16 to 22 current cap , cordless mic - freequency range uhf 640 to 690 freequency range 50 hz to 15 khz 50to 100mtr operating range , invertor 1600va - 1600 va rate capacity 1275w to 1280w output power 80v to 290v ac oiv pure sine wave waveform , battery 200ah - 2000ah rated capacity 15 to 20years design life 500amax charging current 2.0v per cell , laser pointer - 500 meter beam range alluminium alooy body material 635nm to 650nm wavelength