Silencer H662 | Plug-n-Play Adapter Harness for Older Security Systems

• Adapts old Silencer models 65SL & 66SL to new Silencer model 662SR
• Adapts old Silencer models 65SL & 66SL to new Carbine models 76CSR & 66CSR

Note: Some models may require reversing the door lock plug wire positions