Opt OPT-DCA24E-4 LED Lighting Controller 134033363853 but unit is off by

but unit is off by 8kHZ

Manufacturer Smartenit Model Number 4040B SKU 19-23836 Ref 23-97211

Manufacturer MJ Research Model Number PTC-200 SKU 19-66524 Ref 23-94359

Includes Circuit Break as pictured

Opt OPT-DCA24E-4 LED Lighting Controller 134033363853 but unit is off byCondition Used Description Tested working and is guaranteed function. Cosmetically has wear from previous use including scuffs and scratches. Includes LED Lighting Controller as pictured. No additional items or accessories are included. No power supply power cable included. Quantity listing with reference photo, you may not receive the actual item pictured. Inventory is on hand and ready to ship. Please feel free to message us with any questions you