RD-88, RD-88 EX: Is a Compatible Carrying Bag Available?

Yes. RD-88 and RD-88 EX can be stored in the CB-B88S or CB-B88V2.

RD-88/RD-88 EX Dimensions
1,284 (W) × 258 (D) × 159 (H) mm

CB-B88S Dimensions
1,320 (W) x 320 (D) x 180 (H) mm
52 (W) x 12-5/8 (D) x 7-1/8 (H) inches

CB-B88V2 Dimensions
1,460 x 400 x 165 mm
57-1/2 x 15-3/4 x 6-1/2 inches
(Excluding protruding parts)