Barska 8x30mm Waterproof Crossover Binoculars (Black) | BAR-AB13530 liftmaster hardware kit this unit includes a backup

this unit includes a backup battery and manual override for added convenience

This is a replacement Door Disconnect Kit

Number of Batteries ‎2 CR123A batteries are required

All-O-Matic Spring End Bracket with Nut | ALL-AOM-31-5

Barska 8x30mm Waterproof Crossover Binoculars (Black) | BAR-AB13530 liftmaster hardware kit this unit includes a backupBarska 8x30mm Waterproof Crossover Binoculars (Black) BAR AB13503 The 8x30mm Waterproof Crossover Binoculars (Black) by Barska is engineered to perform at their best under harsh conditions, these binoculars are truly next generation. It features BAK 4 prisms with fully multi coated optics that result in remarkably bright images. It features a nitrogen purged body that is 100% waterproof and fog proof with a non slip shock absorbing rubber armor that