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Liftmaster 580LM Alternate Power System for 8500 and 3800 Operators
Exclusively for use with Residential Jackshaft Opener model 3800; Exclusively for use with Residential Jackshaft Opener models 8500 and 3800 Makes installing Residential Jackshaft models easier when an outlet is not available within 6 ft Puts power right where you need it and removes the need for an electrician UL-approved Includes transformer box, interface box, 35 feet of low-voltage wire, all required mounting hardware Manufacturer Chamberlain, Part 580LM, Weight 5.65 pounds, Dimensions 12.1 x 8.4 x 5.3 inches, model number 580LM, Is Discontinued No, Quantity 1, Rank Tools &

Price is $190.00
Price: $189.99