Electronic Control Systems and Parts

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,...

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...

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...

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.

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

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.

This part is a Amp Cord, Pump 1, 2-Speed, 4-Pin Amp, 14/4, 72"Long, Plug Attached, w/Terminated Ends.

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..

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...

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+...

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

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