Lots composed of 50 carbon film resistors, with powers of 1 / 4W.Each batch, consisting of values of the E-3 series, has a total of 1050 resistances. Series E-3 values: 1R, 2R2, 4R7, 10R, 22R, 47R, 100R, 220R, 470R, 1k, 2k2, 4k7, 10k, 22k, 47k, 100k, 220k, 470k, 1M, 2M2 and 4M7.