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Slave Light Head 9 LED LSL9-1-BULK - Bubbles Supply

Slave Light Head 9 LED LSL9-1-BULK

Part #: LSL9-1-BULK

$66.77
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this lighting

The J&J Electronics Slave Light Head 9 LED LSL9-1-BULK is a replacement LED lighting component designed for spas and hot tubs equipped with J&J Electronics lighting systems. This slave light head features 9 energy-efficient LEDs that deliver bright, reliable illumination to enhance your spa experience. As part of a multi-light configuration, this slave unit works in conjunction with a master control unit to provide synchronized lighting effects.

Built to J&J Electronics' OEM specifications, this LED light head offers superior durability and performance compared to aftermarket alternatives. At Bubbles Supply, we guarantee an exact fit for your spa's lighting system, backed by our comprehensive 1-year warranty and same-day shipping on in-stock items. Proper installation requires connection to an existing J&J Electronics master lighting controller - verify your current system compatibility and wiring configuration before ordering to ensure seamless integration.

Exact part number

LSL9-1-BULK

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Also known as / Replaces

This part replaces or is interchangeable with:

  • 9 LED spa light head
  • J&J LSL9-1
  • J&J slave light head
  • spa slave light module

Looking for an older part number? Check our supersession lookup tool

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • One or more light zones are dark while others remain on
  • Slave light head flickering or strobing inconsistently
  • LED light head cracked, flooded, or physically damaged
  • Light output noticeably dimmer than other heads in the system
  • Slave light fails to sync with master controller color changes

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Confirm your existing system uses a J&J Electronics master controller — this slave head is not compatible with standalone or third-party lighting systems
  • Verify the LED count on your current slave head matches 9 LEDs before ordering
  • Inspect the wiring harness and connector on your existing slave head to ensure compatibility with this replacement
  • Check whether the failed head is a slave unit and not the master — the master requires a different replacement part
  • Note how many slave heads are in your system so you order the correct quantity

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Install difficulty: Medium — Some experience neededTypically 30–60 minutes

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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