If you are looking for specific kits or technical parts, these specialized suppliers are reliable options: Find a Dealer - Nice/Linear

: Offers a wide selection of Linear openers, including smart WiFi models and individual components like the . The Home Depot

: Features competitive pricing on kits and parts, including the and wireless keypads. Specialized & Wholesale Distributors

For direct-to-consumer purchases, several large platforms stock Linear units and replacement parts: Amazon

: Carries a variety of Linear garage door openers and essential accessories, such as the for approximately $16.45. Walmart