Circuit Boards

This Item is a Board Fuse .05Amp Slo Blo MDA Style Ceramic Fuse that measures 1 1/8" Long x 1/4" Wide and is used on some Hot Tub or Pool Boards. This is a smaller automotive style fuse that does not have glass but used ceramic to dissipate heat. You...

This part is a Terminal Block 6 Position 40A 115 or 230V.. that fits Balboa Duplex Digital and Super Digital Board System with (6) Tabs to connect the board to the components.. 6 position terminal block 5-3/16" overall length.

This part is a Jumper Strap Set of (2) Kit to connect the heater to the circuit board on Balboa B2DG and B240 Systems.   Circuit Board Application    Balboa Water GroupCircuit Board Model    B2DG, B240Circuit Board...

This part is for a Set of (2) Standard Balboa Board Replacement Repair Relay made by Zettler. This Relay is the standard relay found on most Balboa Boards but it has double tabs on it so you can add jumpers from the tabs to the feed and load side of the...

This part is aNew Balboa MS1600 Spa Hot Tub Board found in Master Spa Brand hot tubs.   Below Is a List of related parts to this board that you may need: Sensor Balboa M7ª 12" Temp Hi Limit 1/4" 2-pin Balboa Spa Hot Tub Heater M7 Sensor Mount...

You are purchasing a 3 Terminal Power Block found on many Control pack and board set ups..

You are purchasing a New Balboa MAS470 Spa Hot Tub Board found in Master Spa and Down East hot tubs.  

You are purchasing a New 115V or 230V 4.0kw VS100 or RS101 Balboa Spa Hot Tub Heater Assembly with Cord and M7 Sensors. This heater is found on some 115V or 230V Viking, RS101 Dream Maker Brand Hot Tubs and many more. This Heater features a cord with 3...

You are purchasing a New 115V 1.0kw VS100 or RS101 Balboa Spa Hot Tub Heater Assembly with Cord and M7 Sensors. This heater is found on Viking, RS101 Dream Maker Brand Hot Tubs and many more.  Topside and Control sold separately - see recommended...

This part is a New VS100 or RS101 Balboa Spa Hot Tub Control Pack with 115V GFCI Cord.  This pack is found on Viking, RS101 Dream Maker Brand Hot Tubs and many more. This pack features a 120v cord and plug.. Note: The original configuration of the...

You are purchasing a New VS100 Balboa Spa Hot Tub Board.  This board is found on Viking, RS101 Dream Maker Brand Hot Tubs and many more. This board can be used 120v or 240v.. Manufacturer:BalboaCircuit Board Application:Dream Maker SpaCircuit Board...

You are buying a Cal Spa 7000 or 9000 Heater M7 foam type Sensor. This Sensor comes with the wire, Connector, and The foam sensor. It DOES NOT include the tube, the tube side mount or the pull ties. When this sensor is bad it will generally cause a SN...