Ohmite Ohm-Ranger # 3420 Resistor Selector Decade 1 ohm to 11,111,110 ohms Range

General Resistance DA 43-3X Dial-an-ohm Decade Box

Precision Variable Decade Resistor Resistance Box 0.1~99.9999 kΩ Teaching Tool

LOT OF 5 CADDOCK 1776-6217 PRECISION DECADE RESISTOR VOLTAGE DIVIDERS

1R - 9999999R Seven Decade Step 1R 1% 1/2 Watt Programmable Resistor Board

ZX21 Precision Variable Decade Resistor Resistance Box 0.1~99.9999 kΩ

Resistor Box Resistance Box Voltage Divider Resistor with BNC Connectors

1R - 9999999R Seven Decade Step 1R 1% 1/2 Watt Programmable Resistor Board