GCE-G) Dual 6V Deep Cycle Battery Box - Auto, Marine and RV (End to End) | eBay
GOTOH BB-04W Double 9 volt Battery Compartment Box - Black - Philadelphia Luthier Tools & Supplies, LLC
NOCO - Dual 8D Commercial Battery Box - HM485
9 Volt Dual Battery Box for Active Guitars & Basses
Amazon.com: Camco Heavy Duty Double Battery Box with Straps and Hardware - Group GC2 | Safely Stores RV, Automotive, and Marine Batteries |Durable Anti-Corrosion Material | Measures 21.5" x 7.4" x 11.2" - (
Camco® 55374 - Double Battery Box for Group GC2, 24 Batteries - CAMPERiD.com
Barnes 4WD Dual Odyssey PC1500, Group 34/78, Group 24 Battery Box