Electronic Control Systems and Parts

This part is a Balboa Heater M7 Sensor. This Sensor comes with the wire, Connector, and The Screw down cap. It DOES NOT include the tube and the tube side mount. You will normally not need the...

Len Gordon has discontinued this switch. We now send this pressure switch in its place: Pressure Switch, 25A, Tecmark, 1/8"mpt, SPDT, Plastic This part

This part is a Standard Balboa Heater M7 Sensor with a 24" wire. This Sensor comes with the wire, Connector, and The Screw down cap. It DOES NOT include the tube and the tube side mount. You will...

You are purchasing a SC-20 Buss or Cooper Bussman Fuse that is 1 1/4" Long X 3/8" wide found on many Balboa , Gecko, Hydroquip , ACC, Nuwave , Len Gordon , Spa Builders and more Brand Spa Hot Tub...

AMP Plug Housing Male Cord Side 4 Pin 20 amp style. Note: This plug does require a tool to remove the pins to change this plug housing...  

This part is for a 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...

Note: The Original D-Tec Pressure Switch is no longer available so when you place your order you will receive the updated version D-Tec 2 on the left.. This part is a D-Tec 2 (1) Amp 2PSI Pressure...

This part is a SC-25 Buss or Cooper Bussman Fuse that is 1 5/8" Long X 3/8" wide found on many Balboa , Gecko, Hydroquip , ACC, Nuwave , Len Gordon , Spa Builders and more Brand Spa Hot Tub Boards...

This part is a SC-30 Buss or Cooper Bussman Fuse that is 1 5/8" Long X 3/8" wide found on many Balboa , Gecko, Hydroquip , ACC, Nuwave , Len Gordon , Spa Builders and more Brand Spa Hot Tub Boards...