You would have to change the ballast. The ballast included is for T8 lamps.
Yes, this unit is model 10640, as listed in the specification document.
The dimensions are 5''H x 11.88''W x 54.12''D.
Thank you for your email. Yes you can order this clip. The clip part number to order by is - LITEPUFF DIFFUSER CLIP M100. You can special order this clip from Home Depot at the pro desk at the front of the store or on-line from a Lithonia distributor.
No, this is not designed for LED light bulbs. Thank you for your inquiry.
The LED bulb is not compatible with this fixture.
The 3260RE has (1) ballast installed, not a starter. This model has a Keystone ballast installed. Their part number should be on the ballast label. Keystone will have to be contacted if you want that exact ballast or you can take to Home Depot and let them provide you with an equal for what you have. Thank you for your inquiry.
We apologize for the inaccurate information. This fixture is 5 in x 11.88 in x 54.12 in.