Electronic Control Systems and Parts

Balboa Expander circuit board used to add a 2 speed pump output to the VS520SZ, VS520DZ, BP7, LPI501ST, and BP501 based circuit boards and spa packs. This board is found mounted on top of the heater. Includes 30 amp fuse protection. This circuit board...

LZM1UR1(X) / LZM2UR1 circuit board for Marquis spas that have 2 pumps. This original circuit board may also have part number 54343 and the spa pack or box that houses the board 54342. Supports a 2 speed pump 1, single speed pump 2, 12 volt light and...

This Plumbing & Glue kit is used to change from a Cal Spa Dually Pump setup to a single Pump set up since the dually pump has been discontinued.. You will have to modify the plumbing and note that this kit is for most applications and may not be...

This part is a 72" AMP Style 3 Wire Cord With Male Plug that is used on a 1 speed pump or blower.. Note: To use this cable with a blower you will cut the spade connector off the end off the end and attach with crimp connectors.  The Wire colors are...

This part is a 60" AMP Style 3 Wire Cord With Male Plug that is used on a 1 speed pump or blower.. Note: To use this cable with a blower you will cut the spade connector off the end off the end and attach with crimp connectors.  The Wire colors are...

This part is a Amp Cord, Pump 1, 2-Speed, 4-Pin Amp, 14/4, 96" Long, Plug Attached, w/Terminated Ends. The Wire colors are as follow on most systems: Red=High Speed Black=Low Speed White=Neutral or Common Green=Ground There are exceptions to these...

Balboa BPBEE Control System with 4.0kW Remote Heater and TP200T Panel. Includes Blackout Plate, Hang Mounts, Topside and Light Wire..  You would reuse your amp cables for pumps and blowers.. If your original control used cords other than Amp Cables...

HydroQuip Temperature Sensor, 72" with 1/4" diameter temp probe. Common to find these used on the Versi Heaters and 9700 series spa controls. For SSPA, USPA, MP, 6200, 9200, 6500, 7500, 8500, 9500, 9700, 6330, 9330 series of spa packs and controls by...

Balboa BPBEE Control System with 4.0kW Heater and TP200T Panel. Includes, Blackout Plate, Topside and Light Wire..   This system is compact and will run 1 or 2 Jet pumps or 1 Pump and a Blower and a Light..    You would reuse your amp...

The next generation feature rich Balboa BP7 control system with a 5.5KW heater bundled with the sleek rounded rectangle shaped 6 button TP600 topside control with large easy to read backlit LCD screen and simple to follow menus. Kit includes: system,...

Popular plastic presssure switch for use with many brands of hot tubs and spas. Common to find thsi switch on Cal Spas and some ACC control systems. Comes preset at 1.5 psi but is field adjustable from 1-11 psi. Be sure to add teflon tape to your threads...

MBP501UX replacement Spa pack control system for some Artesian spa models made by Balboa Water Group. This replacement equipment pack comes setup to support multiple models with various equipment. Replaces the MBP501P3, 56407, 33-1310-08, 33-1312-08,...