I believe so.
Call Ken at bullet lines.
The bracket on mine has 4 screw holes not 3. But the bullet line x600 on his website has always had 3 but mine came with 4.
If you want to buy them just call him. He matches eBay prices. I don't do PayPal etc so I called him direct and asked if I could get eBay pricing. He said yes and I said I'll take 3.
I installed them myself with no leaks. Works just fine. Honestly they are real easy to put in if you know how to connect wires and run a drill.
For anyone installing on your own. Run the drill in reverse to get through the gel. Then run in forward after you reach the glass. If not you will crack or chip the gelcoat and it will look like a kinder gardener installed them.