-
Add to Cart The item has been addedSundance Spas Sentry 750 Series Topside Control Panel, 7 Button, 1997-1999
MSRP: $699.99$647.97 -
Add to Cart The item has been addedGecko In.K500 Topside Control Panel, 7 Button, Clear, Color LCD
MSRP: $305.99$260.97 -
Add to Cart The item has been added -
Add to Cart The item has been addedCoast Spas CP406U 4 Button Digital Base Topside Control, Balboa - No Overlay
MSRP: $535.99$446.97 -
Add to Cart The item has been added -
Add to Cart The item has been addedBalboa VL240 / MVP240 Oval Topside Control Panel Only, 3 or 4 Button
MSRP: $219.99$190.97 -
Add to Cart The item has been addedTopside Ribbon Cable Extension, ACC, Smartouch, 10 Foot
MSRP: $56.99$49.97 -
Add to Cart The item has been addedTopside Ribbon Cable Extension, ACC, Smartouch and Modpack, 5 Foot
MSRP: $38.95$29.97 -
Add to Cart The item has been addedGecko IN.YE V3 Retro Fit Bundle w/ K300 Topside, Cords and WiFi Module
MSRP: $815.99$700.97 -
Add to Cart The item has been addedTopside, Balboa, VL600S, 6 Button, w/o Overlay
MSRP: $329.99$245.97 -
Add to Cart The item has been addedCTI / Correct Tech Minimax 250 Topside Control Panel, 7 Button
MSRP: $399.99$341.97 -
Add to Cart The item has been addedACC KPR2100 Remote Topside, 4 Button Smartouch, Uni and Modpack
MSRP: $266.99$215.97
Control Systems & Electronics
Control systems and electronics are the brain of your hot tub, managing everything from water temperature and jet activation to lighting and error diagnostics. This section covers control packs, topside panels, sensors, switches, and individual electrical components for major brands including Balboa, Gecko, and ACC. When your spa's electronics malfunction, Spa Guy Parts has the replacement parts to bring your system back online. Explore our full electronics catalog and enjoy free shipping over $75.