This resistance substitution box has 12 different values: 100Ω, 220Ω, 470Ω, 1KΩ, 2.2KΩ, 4.7KΩ, 10KΩ, 22KΩ, 47KΩ 100KΩ, 220KΩ, 470KΩ. All values are in +/-1% tolerance & all the resistance are of 1 watt rating.
This product has met the following criteria: