Black Mounting Bracket with Open Back for A91 and AL91 Series Trailer Clearance and Side Marker Lights
A black molded plastic, surface mount bracket for use with Series 91 lights (A, AL, LP). This all-weather plastic bracket measures 2-7/8" long x 1-1/2" wide x 1/2" deep. A gasket is included for a weathertight seal against the elements. This bracket mounts on 2" centers. This base is used with a two-wire plug (A46PB or A49PB) for mounting to any surface.
- Black, all-weather, molded plastic bracket
- Open back gives easy access for wiring connection
- Surface mounts Series 91 lights (A, AL, LP)
- Gasket is included to create weathertight seal
- Mounts on 2" centers
- Dimensions: 2-7/8" L x 1-1/2" W x 1/2" D
- Requires wiring plug for complete installation
- Plug A46PB or A49PB contain the lead and ground wires to mount to any surface
Manufacturer Specifications
Black open back base for A91, AL91 and LP91 Series Sealed Rectangular Marker and Clearance Lights. It is intended for use with A49PB or A46PB leads.

A-91BOB Open Back Black Base by Optronics, Inc.