![Amazon.com: SCR Voltage Regulator, AC 220V Digital Voltage Regulator 80A for Motor Speed Controller, Lamp Dimmer, Heat Controller : Automotive Amazon.com: SCR Voltage Regulator, AC 220V Digital Voltage Regulator 80A for Motor Speed Controller, Lamp Dimmer, Heat Controller : Automotive](https://m.media-amazon.com/images/I/61xFsUm+40L.jpg)
Amazon.com: SCR Voltage Regulator, AC 220V Digital Voltage Regulator 80A for Motor Speed Controller, Lamp Dimmer, Heat Controller : Automotive
![Motor Speed Controller 4000W Adjustable Voltage Regulator SCR Temperature Governor Dimmer Controller - Walmart.com Motor Speed Controller 4000W Adjustable Voltage Regulator SCR Temperature Governor Dimmer Controller - Walmart.com](https://i5.walmartimages.com/asr/c8903611-51d7-4422-b946-0b843aa8f00c.8a3c47f05baff6bf8d23015cf8808a5a.jpeg)
Motor Speed Controller 4000W Adjustable Voltage Regulator SCR Temperature Governor Dimmer Controller - Walmart.com
FOSTORIA, SCR Power Controller, Open, 30 A Amperage, SCR Power Controller, Open - 29XP55|18D-2-30CF OPEN - Grainger
![Amazon.com: SCR Controller, 4000W SCR Electric Voltage Regulator Dimmer Temperature Motor Speed Controller with Fan AC110V to 220V for Controlling Light Brightness, Speed or Temperature : Electronics Amazon.com: SCR Controller, 4000W SCR Electric Voltage Regulator Dimmer Temperature Motor Speed Controller with Fan AC110V to 220V for Controlling Light Brightness, Speed or Temperature : Electronics](https://m.media-amazon.com/images/I/61MXO5WgJGL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: SCR Controller, 4000W SCR Electric Voltage Regulator Dimmer Temperature Motor Speed Controller with Fan AC110V to 220V for Controlling Light Brightness, Speed or Temperature : Electronics
![Voltage Regulator AC 220V 2000W SCR Power Regulator Dimming Dimmers Motor Speed Controller Thermostat Electronic Module - Walmart.com Voltage Regulator AC 220V 2000W SCR Power Regulator Dimming Dimmers Motor Speed Controller Thermostat Electronic Module - Walmart.com](https://i5.walmartimages.com/asr/98d5d0ff-be5e-4a05-8b92-1ad30640db5c.1039c963ee8dc8a411c61d82ef79369d.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Voltage Regulator AC 220V 2000W SCR Power Regulator Dimming Dimmers Motor Speed Controller Thermostat Electronic Module - Walmart.com
![Variable Speed Controller SCR Voltage Controller Fit for Router Fan Electric Motor Rheostat AC 120V 220V/ 15A/ 4000W Max - - Amazon.com Variable Speed Controller SCR Voltage Controller Fit for Router Fan Electric Motor Rheostat AC 120V 220V/ 15A/ 4000W Max - - Amazon.com](https://m.media-amazon.com/images/I/71o3t7fwWjL.jpg)
Variable Speed Controller SCR Voltage Controller Fit for Router Fan Electric Motor Rheostat AC 120V 220V/ 15A/ 4000W Max - - Amazon.com
![Teyleten Robot AC 110V 120V 220V 230V 10000W High Power SCR Motor Speed Controller Board Dimming/Attemperation/Voltage/Regulator/Thermoregulation/SCR Controller Board - - Amazon.com Teyleten Robot AC 110V 120V 220V 230V 10000W High Power SCR Motor Speed Controller Board Dimming/Attemperation/Voltage/Regulator/Thermoregulation/SCR Controller Board - - Amazon.com](https://m.media-amazon.com/images/I/717nKCcvh+L.jpg)
Teyleten Robot AC 110V 120V 220V 230V 10000W High Power SCR Motor Speed Controller Board Dimming/Attemperation/Voltage/Regulator/Thermoregulation/SCR Controller Board - - Amazon.com
![30a 3 Phase 110-440vac Scr Power Regulator Voltage Controller With Rs-485 Communication - Relays - AliExpress 30a 3 Phase 110-440vac Scr Power Regulator Voltage Controller With Rs-485 Communication - Relays - AliExpress](https://ae01.alicdn.com/kf/Had23675c8d50445183b3dce1d85132adk.jpg)