Feature:1. High precision, good performance, heat resistance, high insulation and waterproof.2. Resistors are very suitable for solderless plug‑in breadboards. and can be used for a long time in harsh environments.3. Each value has a separate label and packaging, so you can easily find the value you need.4. There are 600 types of resistors, and you never have to worry about not having the specific resistors your circuit needs.5. The resistor is made of metal film material, which is sturdy and durable and can be used for a long time.Specification:Product Name: Metal Film Resistor 30 Kinds of ResistanceMaterial: Metal FilmProduct Resistance Parameters: 10Ω, 22Ω, 47Ω, 100Ω, 150Ω, 200Ω, 220Ω, 270Ω, 330Ω, 470Ω, 510Ω, 680Ω, 1kΩ, 2kΩ, 2.2kΩ, 3.3kΩ, 4.7kΩ, 5.1kΩ, 6.8kΩ, 10kΩ, 20kΩ, 47kΩ, 51kΩ, 68kΩ, 100kΩ, 220kΩ, 300kΩ, 470kΩ, 680kΩ, 1mΩUses: Widely Used in Electronic Equipment, Used in Audio Equipment, Diy Projects, Computers, Meters, and Electrical Appliances. Suitable for Students, Maintenance Experiment Samples, Engineering, Etc. Package List:600 x ResistorsNote:Commonly used models 20 eachThe color of the resistor is for reference only and may be different from the actual product