Amazon.com: E-outstanding 1/4-Inch Black Dual Jack Plate with Screws for Guitar Speaker Cabinet : Electronics
Amazon.com: Black Speaker Amp Jack Plate, 2 inch Round Metal with 1/4 inch Switchcraft #11 Jack
Jack Plates
Amazon.com: Black Speaker Amp Jack Plate, 2 inch Round Metal with 1/4 inch Switchcraft #11 Jack
Jack Plates
Plug and Play Jack Plate
Amazon.com: ZZHXSM Black Metal Dual 1/4 Inch Jack Plate with Mounting Screws for Guitar Speaker Cabinet, Double 1/4" Jack Board for Guitar or PA Speakers : Musical Instruments
Amazon.com: ZZHXSM Black Metal Dual 1/4 Inch Jack Plate with Mounting Screws for Guitar Speaker Cabinet, Double 1/4" Jack Board for Guitar or PA Speakers : Musical Instruments
Jack Plates
Speaker jack plate with 2 Neutrik 1/4" connectors for PA or Guitar cabinets | eBay