8"w X 10"h 24v OppBladeDamper

8"w X 10"h 24v NC OppBldDamper

8w X 12h OPPOSED BLD 2WIRE

8"x12" 24v 2Wire NC OppBld

8X14 2-WIRE OPP BLADE DAMP N/C

8X16 2-WIRE OPP BLADE DAMPER

8X16 2-WIRE OPP BLADE DAMP N/C

8"w X 18"h 2Wire OppBld 24V SR

8"w X 20"h 2Wire OppBld 24V SR

8"w X 24"h OppBld 2wire24vDamp