WiFi Smart Energy Meter 3 Phase 4 Wire DIN Rail kWh Meter, Tuya App Monitor Voltage Current Power Factor Frequency 5(80)A/5(100)A

$ 86.74

$ 115.65

MOSFET PWM Motor Driver Module DC 5-36V 20A — Trigger/Speed Control 1-150kHz High-Power Electronic Switch

$ 13.68

$ 19.00

Thyristor AC Voltage Regulator with 0–10V DC (PLC) Analog Input — AC Dimmer for Motor Speed & Temperature Control

$ 24.78

$ 34.41