SUNDANCE REV:3.56 EPROM - 6660-277

Marsoni

M251S

$87.99

Get it in 3 business days with 1 day shipping. Friday, May 29

SUNDANCE REV:3.56 EPROM - 6660-277The Sundance EPROM Chip Rev: 3. 56 (Part No. 6660 277) is a high quality replacement firmware chip designed to control and coordinate the essential operations of your spa systems circuit board. Engineered for reliable performance and precise system logic, this EPROM interfaces directly with the PCB to manage communication between pumps, heater, sensors, and topside controls. It is compatible with select Sundance spa models that utilize the Revision 3.

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Super cute! It will probably eventually be ripped to shreds by my pups soon because it is not as sturdy as other toys out there. It is also pretty small so not the best for large dogs destructive dogs. My lab tries to eat it and rip it but my small chihuahua plays with it and fetches it (she also looks adorable holding it her mouth!!)

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Reviewed in the United States on January 5, 2017

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NicoleB

Waukegan, US

★★★★★ 5

Adorable

Color: Pink Bone, Size: One Size

This is super cute, our small 2 pound pup plays with it often.

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Reviewed in the United States on February 19, 2026

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