Smart Garage Door Opener Extended Long Range Magnetic Base Receiver Antenna w...

Antenna Connector: F Male Connector;. Compatible with: Liftmaster 312HM 323LM 412HM 423LM 850lm 860lm star1000 Universal Gate Radio Receivers;. Impedance: 50 ohm;. Storage Temperature: -30°С ~ +85°С;.

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