SMAKN® AC 0-220V 20A Pulse Width Modulator PWM Electric Motor Speed Controller Max 4000W

HiLetgo 2000W PWM AC Motor Speed Control Module Dimmer Speed Regulator 50-220V Adjustable Voltage Regulator

uniquegoods AC 50-220V 2000W(max) 25A SCR Constant Voltage AC Motor Speed Controller LED Dimmers

RioRand 7-80V PWM DC Motor Speed Controller Switch 30A

uxcell 2 Pcs B200K 200K ohm Single Linear Taper Ratory Potentiometers

(Pack of 2 Pieces) Chanzon KBPC5010 Bridge Rectifier Diode 50A 1000V KBPC Single Phase, Full Wave 50 Amp 1000 Volt Electronic Silicon Diodes

Motor Speed Controller, DROK Motor Control Board AC 110V 4000W Adjustable Voltage Regulator SCR High Power Dimmer Controller Temperature Governor Dimming Monitor

uniquegoods AC 220V 10000W High Power SCR Motor Speed Controller Voltage Regulator Dimming Attemperation Thermoregulation Board

SMAKN® AC 0-220V 20A Pulse Width Modulator PWM Electric Motor Speed Controller Max 4000W With Fan

bayite BYT-7A015 DC 12V Solar Hot Water Heater Circulation Pump with DC Power Supply Adapter Low Noise 3M Head 8LPM 2.1GPM

Ogrmar ABS Plastic Dustproof Waterproof IP65 Junction Box Universal Durable Electrical Project Enclosure With Lock (8.6"x6.7"x4.3")