The resistor kit is easy to store with tape packaging and and with clear marking. This product is widely used in product development, student experiments, maintenance, production, etc. The use of anti-static bags for packaging, not easy to damage. ±1% tolerance, 1/4w, metal film. This resistor assortment includes 30 different values: 10 ohm,22 ohm,47 ohm,100 ohm,150 ohm 200 ohm,220 ohm,270 ohm,330 ohm,470 ohm 510 ohm,680 ohm,1K ohm,2K ohm,2.2K ohm 3.3K ohm,4.7K ohm,5.1K ohm,6.8K ohm,10K ohm 20K ohm,47K ohm,51K ohm,68K ohm,100K ohm 220K ohm,300K ohm,470K ohm,680K ohm,1M ohm.