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Title: LINE TO GRIDS AUDIO TRANSFORMER S-1981 Post by: k4rhh on October 09, 2016, 11:33:38 PM This is for a audio transformer.scratch up and some rust on top no info just S-1981 the post say 0-50-150-500,dc resistance shows 0-50 20 ohms,0-100 37 ohms,0-500 55 ohms.g-g shows 4000 ohm,2000 ohm each side on ct (f).measurements 3x 2 3/8x 1 3/4" ,weight 1 lb 6 oz.. $10.00 plus shipping.tnx Randy K4RHH in Va AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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