Eisco Labs 4 Decade Resistance Box - 0 to 11110 Ohms

Time Electronics 1051 Resistance Decade Box, 6 Decades, 0.01Ω-1MΩ

Cornell-Dubilier RDC Resistance Decade Box 2 Decades 10K-1M Ohms 2W

Resistance Substitution Decade Box, 7 Decades, 1Ω to 11MΩ, 1% Accuracy, 1W Rated

IET Labs CS-300 Capacitance Substituter Decade Box

Resistance Decade Box, Seven Decades, 1 Ohm to 11 Meg (1Ω per Step)

RD-300 Resistance Substitution Decade Box, 7 Decades Range, 1Ω to 11MΩ, 1% Accur

Inductance Decade Box, Four Decades, 10uH to 111.1mH (10uH per step)