Orbit 4SB-MKO-EHB 4 Inch Square Extension to Handy Box 1.5 Inch Deep MKO

Orbit 4SB-50-EXT 4 Inch Square Extension Box 1.5 Inch Deep 0.5 Inch

Orbit FA-4SB-MKO 1-1/2” DEEP, 4” SQUARE FIRE ALARM BOX WELDED WITH MKO

ORBIT 4SB-MKO-AB 4S BOX 1-1/2" DEEP + ANGLE BRACKET MKO

Orbit 4SB-50/75-FB 4 Inch Square Box 1.5 Inch Deep and Bracket

Orbit 4SB-MKO-FB 4 Inch Square Box 1.5 Inch Deep and Bracket MKO

ORBIT HSB-1-50-B Singal Gang Handy Box and Bracket 1.5 Inch Deep 0.5 Inch KO

Orbit 4SB-50 4 Inch Square Box 1.5 Inch Deep 0.5 Inch