Taiss / 2pcs 3590S 10-Turn Rotary Wire Wound Precision Potentiometer, Precision Multi Turn Wirewound Potentiometer, 10 Ring Adjustable Resistor + 2pcs A03 knob (3590S-2-104L 100k ohm)

Taiss 2pcs 3590S Rotary Potentiometer 100k ohm Potentiometer 10-Turn Wire Wound Precision,Precision Multi Turn Wirewound Potentiometer+ 2pcs A03 knob (3590S-2-104L 100k ohm)

HiLetgo 2pcs 0.28" Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 0.28 Inch 3 Bits Blue + Red Dual LED Display Panel with Connect Wires

BIQU 15A 250V Rocker Switch Power Socket Inlet Module Plug 5A Fuse Switch with 5Pcs 16-14 AWG Wiring 3 Pin IEC320 C14