Electronic Control Systems and Parts

Temperature Thermister, aka temp sensor for the Watkins made Solana and Hot Spot hot tubs from 2003 forward. This sensor has a 3/8" bulb and a two wire, four pin JST plug that connects to the circuit board. Its job is to communicate the temperature to...

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...

Blower adapter cord made to cleanly adapt a 4 pin amp plug to the the rubber molded Mini J&J (MJJ) style plug with 6" cable. No longer comes with clear purple lit end, now solid black. Cord Type Adapter, Adapter Cord Appliance Blower Cord...

This part is a Cable and Plug for an In.Link on system on IN.XE and IN.XM systems Aeware Gecko. The cable is for Pump 1, 2-Speed, 15A, 230V, 8' Cord. Cord Type Cord Appliance Pump, 2-spd Pump Cord Length 8ft, 96" Male End Plug Style in...

This Item is a Flow Switch for Jacuzzi or Sundance, ALL 2003+ & Sweetwater Models.. The Housing is 3/4" Barb X 3/4" Barb X 3/8" Barb. Note: Some housings don't have the 3/8" Barb if yours doesn't you need to find the other one that doesn't have...

This part is a Amp Cord, Pump 1, 2-Speed, 4-Pin Amp, 14/4, 72"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 colors...

This part is a  New Style Sensor, Hi-Limit (Kit) Watkins, Hot Spot/Solana, Bulb Style w/2 Pin JST Plug, Hold Down Clamp & Insulation.. HIGH LIMIT USED ON 2006+ MODEL HOT SPOT AND SOLANA MODEL SPAS. SENSOR DESIGN HAS CHANGE AND NOW KIT COMES WITH...

This part is a D-Tec 2 (1) Amp 2PSI Pressure Switch that features 1/8th" MPT Standard Threads and 2 Spade connectors for attaching the 2 wire connections and is Ideal for applications where a larger switch will not fit. This Switch is a...

This part is a 3 Terminal Power Block found on some Jacuzzi or Sundance Control pack and board set ups.. This part is found in some Jacuzzi Premium J-220, J-210, J-315, J-310, 2004 J-325, and 2008+ J-325 models and some Sundance 800 or 850 systems....

This part is a Terminal Block 4 Position 50A 230V.. that fits some Sundance and Jacuzzi control systems with (4) Tabs to connect the board to the components.. This Terminal Block is 3 7/8" wide x 1 13/16" tall..

You are purchasing a Fuse Holder Assembly, SC-25 or SC-30, Panel Mount..  This fuse holder requires a fuse sold here: Fuse SC-25 SC25 25 Amp Buss Bussman Littlefuse SLC25 1 X Spa Hot Tub Fuse SC-30 SC30 30 Amp Buss Littlefuse SLC30 Balboa Gecko...

This part is a complete New Old Stock Heater that was used on some Icon or Jumpking Hot Tub and Others.. Stainless steel, 1-1/2" x 8-1/2", 1.0kW/115v replacement heater with ground lug, (2) 1-32 x 3/8" mounting studs, and split nuts. The element is...