Product ID: PBL-600-0522-00
Slotted Opto with Mounting Tabs

Replacement opto for some drop target assemblies.
Verify orientation when installing.  Optos can be installed backwards.  Suitable replacement for QVB21234.0099.
Williams/Bally reference #5490-13341-00.
Data East/Sega/Stern reference #112-6002-00.