We got a puppy and it chewed its way through a lot of cables.
Im trying to replace them, but the system - SA-PT470 has a connector into the unit. The dog pulled the wire and it broke right at the connector, I tried pulling it out or pushing a tiny screw driver through but no good.
Can you just buy the connectors?
More aboutreplacing wiring connector problem
yes you can buy the connector, but it sounds like a tech needs to repair it.