Controls for Sale

Shewmaker Electronics stocks a variety of rebuilt controls for sale, which are great for upgrades on older regulators or as emergency replacements.  Our list of what’s on the shelf varies from time to time, so if you have need, give us a call at 800-330-5409.

Examples of control inventory in stock as of April 2023:

GE Regulator:            

  • ML32
  • VR1 Analog
  • GE-2011 with swing panel and cabinet
  • GE-2021 with swing panel
  • GE-2021 control box only


  • 785CA469CA-G1 LRT-200 & 72, in “square” housing
  • LRT Brake Diode Assembly (NEW)

Siemens (Allis)           

  • IJ-2
  • IJ-2A
  • MJ-2A
  • MJ-3
  • MJ-3A
  • MJ-X

Cooper (McGraw)      

  • CL-2A
  • CL-5 (also replaces CL-4)
  •  CL-2A replacement circuit board (NEW)




      M-2001 C


Don’t see what you need?  Give us a call at 1-800-330-5409.  Many controls within the same brand are interchangeable, and we can advise you on these.  Need it tomorrow?  If you call us and order by 2:00pm Eastern, we can UPS overnight it to you.  If you are within driving distance of Louisville, call us and we can have it ready for you to pick up at our location.