Model # STS21AAST-20 Official Audiovox home theater

Part #660-SWS103-XXX

The manufacturer no longer makes this part, and there's no substitute part

Part #509-SQC303-000

The manufacturer no longer makes this part, and there's no substitute part

Part #600-ST2224-XXX

The manufacturer no longer makes this part, and there's no substitute part

Part #500-ST2104-XXX

The manufacturer no longer makes this part, and there's no substitute part

Part #124-205410-001

The manufacturer no longer makes this part, and there's no substitute part

Part #808-21AAST-010

The manufacturer no longer makes this part, and there's no substitute part

Part #500-SSQ104-000

The manufacturer no longer makes this part, and there's no substitute part

Part #500-SQC102-000

The manufacturer no longer makes this part, and there's no substitute part

Part #115-001002-000

The manufacturer no longer makes this part, and there's no substitute part

Part #510-ST2107-XXX

The manufacturer no longer makes this part, and there's no substitute part