... -T, WAL2-L, WAL2-T 3) Black wire and electrolytic cleaned wire 1) Size: minimum dia. 10 micron2) Grade: WAL1-L ... , WAL2-L, WAL2-T3) As finished: black wire, electrolytic cleaned wire, hydrogen-sintered cleaned wire, straightened4) Property: good winding property, non-sag ... -color temperature lamps,etc. 2) For making supports and electron tubes