Motorola RLN4779, Key Lock Mounting Bracket for CM and CDM Series Mobiles Quantity in Basket: None Code: RLN4779 Price: $43.20 Shipping Weight: 4.00 pounds Suggested List: $48.00 Quantity: Motorola RLN4779 Key Lock Mounting Bracket for VHF/UHF CM200, CM300, CDM750, CDM1250, CDM1250LS+, CDM1550, and CDM1550LS+. 5/5/14