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    1. 52151 1/2 4" x 1-1/2" x 4", (17) 1/2" Knockout, 21 Cu Inch, Pre-Galvanized Steel, Drawn, Square Outlet Box
      52151 1/2 4" x 1-1/2" x 4", (17) 1/2" Knockout, 21 Cu Inch, Pre-Galvanized Steel, Drawn, Square Outlet Box
      $1.37 / EA
      Availability: 197 EA
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    2. RACO-201 25" x 20" x 6", 2000 CFM, MERV 10, Air Cleaner Media Filter
      RACO-201 25" x 20" x 6", 2000 CFM, MERV 10, Air Cleaner Media Filter
      $6.20 / EA
      Availability: 190 EA
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    3. 52151 1/2 3/4 4" x 1-1/2" x 4", (11) 1/2"/(6) 3/4" Knockout, 21 Cu Inch, Pre-Galvanized Steel, Drawn, Square Outlet Box
      52151 1/2 3/4 4" x 1-1/2" x 4", (11) 1/2"/(6) 3/4" Knockout, 21 Cu Inch, Pre-Galvanized Steel, Drawn, Square Outlet Box
      $1.20 / EA
      Availability: 185 EA
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    4. 53151 1/2 4" x 1-1/2" x 4", 12-Knockout, 21 Cu Inch, Pre-Galvanized Steel, Square Outlet Box Extension Ring
      53151 1/2 4" x 1-1/2" x 4", 12-Knockout, 21 Cu Inch, Pre-Galvanized Steel, Square Outlet Box Extension Ring
      $2.53 / EA
      Availability: 176 EA
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    5. 54151-1/2&3/4 4" x 1-1/2", (7) 1/2"/(2) 3/4" Knockout, 15.8 Cu Inch, 3/4" Knockout, Silver, Pre-Galvanized Steel, Drawn, Octagon Ceiling Box
      54151-1/2&3/4 4" x 1-1/2", (7) 1/2"/(2) 3/4" Knockout, 15.8 Cu Inch, 3/4" Knockout, Silver, Pre-Galvanized Steel, Drawn, Octagon Ceiling Box
      $1.40 / EA
      Availability: 136 EA
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    6. 54151-1/2 4" x 1-1/2", 15.8 Cu Inch, (9) 1/2" Knockout, Hot Rolled Pre-Galvanized Steel, Wall/Ceiling Mount, Drawn, Electrical Outlet Box
      54151-1/2 4" x 1-1/2", 15.8 Cu Inch, (9) 1/2" Knockout, Hot Rolled Pre-Galvanized Steel, Wall/Ceiling Mount, Drawn, Electrical Outlet Box
      $1.40 / EA
      Availability: 79 EA
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    7. 52151 X 4" x 1-1/2" x 4", 11-Knockout, 21 Cu Inch, Silver, Pre-Galvanized Steel, Welded, Square Outlet Box
      52151 X 4" x 1-1/2" x 4", 11-Knockout, 21 Cu Inch, Silver, Pre-Galvanized Steel, Welded, Square Outlet Box
      $2.67 / EA
      Availability: 50 EA
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    8. 52151 N STEEL CITY SQUARE DEVICE BOX- 4" 1.5" WITH 1/2&3/4" CONC KOS & ROMEX CLAMPS
      52151 N STEEL CITY SQUARE DEVICE BOX- 4" 1.5" WITH 1/2&3/4" CONC KOS & ROMEX CLAMPS
      $7.79 / EA
      Availability: 50 EA
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    9. 151-SH2346-1458 STEEL CITY METALLIC SQUARE BOX
      151-SH2346-1458 STEEL CITY METALLIC SQUARE BOX
      $27.37 / EA
      Availability: 50 EA
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    10. 58351-1/2 2-1/8" x 1-1/2" x 4", (10) 1/2 Knockout, 10.3 Cu Inch, Silver, Pre-Galvanized Steel, 1-Gang, Utility Box
      58351-1/2 2-1/8" x 1-1/2" x 4", (10) 1/2 Knockout, 10.3 Cu Inch, Silver, Pre-Galvanized Steel, 1-Gang, Utility Box
      $1.75 / EA
      Availability: 49 EA
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    11. 52151 BX 4" x 1-1/2" x 4", (7) 1/2"/(2) 3/4"/(4) Cable End Knockout, 21 Cu Inch, Pre-Galvanized Steel, B-Bracket Mount, Welded, Square Outlet Box
      52151 BX 4" x 1-1/2" x 4", (7) 1/2"/(2) 3/4"/(4) Cable End Knockout, 21 Cu Inch, Pre-Galvanized Steel, B-Bracket Mount, Welded, Square Outlet Box
      $2.79 / EA
      Availability: 45 EA
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    12. 55151-1/2&3/4 1-1/2" x 4", 15.8 Cu Inch, 2-Knockout, Silver, Pre-Galvanized, Steel, Drawn, Octagon Box Extension Ring
      55151-1/2&3/4 1-1/2" x 4", 15.8 Cu Inch, 2-Knockout, Silver, Pre-Galvanized, Steel, Drawn, Octagon Box Extension Ring
      $2.29 / EA
      Availability: 41 EA
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    13. 53151 1234UB 4" x 1-1/2" x 4" 21Cu Inch 10Knockout Pre-Galvanized Welded Steel Square Outlet Box Extension Ring
      53151 1234UB 4" x 1-1/2" x 4" 21Cu Inch 10Knockout Pre-Galvanized Welded Steel Square Outlet Box Extension Ring
      $6.93 / EA
      Availability: 40 EA
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    14. 52151-3/4 4" x 1-1/2" x 4", (3) 1/2"/(10) 3/4" Knockout, 21 Cu Inch, Pre-Galvanized Steel, Drawn, Square Outlet Box
      52151-3/4 4" x 1-1/2" x 4", (3) 1/2"/(10) 3/4" Knockout, 21 Cu Inch, Pre-Galvanized Steel, Drawn, Square Outlet Box
      $1.37 / EA
      Availability: 38 EA
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    15. 54151-N 4" x 1-1/2", 15.8 Cu Inch, (3) 1/2" and (4) Cable Ends Knockout, Hot Rolled Pre-Galvanized Steel, Wall/Ceiling Mount, Type C-5 Non-Metallic Sheathed Cable Clamp, Drawn, Electrical Outlet Box
      54151-N 4" x 1-1/2", 15.8 Cu Inch, (3) 1/2" and (4) Cable Ends Knockout, Hot Rolled Pre-Galvanized Steel, Wall/Ceiling Mount, Type C-5 Non-Metallic Sheathed Cable Clamp, Drawn, Electrical Outlet Box
      $3.19 / EA
      Availability: 30 EA
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    16. 72151 1/2 3/4E 4-11/16" x 1-1/2" x 4-11/16", (16) 1/2"/(12) 3/4" Knockout, 29.5 Cu Inch, Silver, Pre-Galvanized, Steel, Welded, Square Outlet Box
      72151 1/2 3/4E 4-11/16" x 1-1/2" x 4-11/16", (16) 1/2"/(12) 3/4" Knockout, 29.5 Cu Inch, Silver, Pre-Galvanized, Steel, Welded, Square Outlet Box
      $2.37 / EA
      Availability: 28 EA
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