uxcell 20 x 1/2W Watt 2.2 ohm 2.2R Carbon Film Resistor 0.5W: Amazon.com: Industrial & Scientific
MESR-100 Capacitor Tester, Geevorks ESR Meter in Circuit Capacitor Tester Up to 0.001-100.0R, Auto-Ranging Ohm Meter: Amazon.com: Industrial & Scientific