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Add to Cart The item has been addedTime Delay Fuse, 10A, 115v, SC
MSRP: $13.80$10.97 -
Add to Cart The item has been addedSlo Blo Fuse, 0.5A, 115v
MSRP: $5.06$3.97 -
Add to Cart The item has been addedFuse, 750mA, GMA 20mm Clear Glass, System
MSRP: $6.09$4.97 -
Add to Cart The item has been addedFuse, 0.3 AMP
MSRP: $11.77$9.97 -
Add to Cart The item has been addedDisconnect, Female, 16-14AWG, .250 Tab, Blue, qty 25
MSRP: $27.89$21.97 -
Add to Cart The item has been addedTopside, BWG Duplex Mini Oval, P1,Bl,Lt, LCD
MSRP: $260.03$202.97 -
Add to Cart The item has been addedFuse, 2AMP, GMA 20mm Clear Glass, Light
MSRP: $4.63$3.97 -
Add to Cart The item has been addedRocker Switch SPDT,16A, 115v, small size
MSRP: $21.57$16.97 -
Add to Cart The item has been added -
Add to Cart The item has been added -
Vita Spa Circuit Board Replaces For L500 , LC500 , L500A , L700 , L700C
MSRP: $699.99$646.97 -
Add to Cart The item has been addedFuse Block, SC Series, 30A, Box Mount, Holder
MSRP: $24.99$22.97
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.