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Audio Visual PresentationVideo Conferencing SolutionsVideo Conferencing AccessoriesPoly 875K8AAExtension Columns for Display Clamp for Poly Studio E70/P15/R30

Extension Columns compatible with the
Poly Display Clamp for Poly Studio E70/P15/R30

$9799
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Chief CMS-003 3" Speed-Connect Fixed Extension Column (Black)
Top Seller

Chief CMS-003 3" Speed-Connect Fixed Extension Column (Black)

BH # CHCMS003 MFR # CMS003
23 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$2240
In Stock
No Store Display
Free Shipping for this Item
Similar Item for $11.95
Gabor EC-3 Fixed Extension Column (Black, 3")

Gabor EC-3 Fixed Extension Column (Black, 3")

BH # GAEC3 MFR # EC-3
1 Review
Key Features
  • Provides 3" Extension for Your Mount
  • Works with 1.5 NPT Mounting Equipment
  • Supports up to 500 lb
  • Aluminum Construction
Available in other Styles, Configurations & Kits
$1195
In Stock
No Store Display

Chief CMS-006W 6" Speed-Connect Fixed Extension Column (White)

BH # CHCMS006W MFR # CMS006W
19 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$2195
In Stock
No Store Display
Free Shipping for this Item

Chief CMS-006 6" Speed-Connect Fixed Extension Column (Black)

BH # CHCMS006 MFR # CMS006
23 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$1920
In Stock
No Store Display
Free Shipping for this Item
Used for $13.95

Gabor EC-6 Fixed Extension Column (Black, 6")

BH # GAEC6 MFR # EC-6
1 Review
Key Features
  • Provides 6" Extension for Your Mount
  • Works with 1.5 NPT Mounting Equipment
  • Supports up to 500 lb
  • Aluminum Construction
Available in other Styles, Configurations & Kits
$1995
In Stock
No Store Display

Chief CMS-0305 3-5' Speed-Connect Adjustable Extension Column (Black)

BH # CHCMS0305 MFR # CMS0305
27 Reviews
Key Features
  • For Ceiling Mounted Projectors
  • For Ceiling Mounted Flat Panel Displays
See All Details
$16995
In Stock
No Store Display
Free 2-Day Shipping
Used for $105.95

Chief CMS-0203 2-3' Speed-Connect Adjustable Extension Column (Black)

BH # CHCMS0203 MFR # CMS0203
27 Reviews
Key Features
  • For Ceiling Mounted Projectors
  • For Ceiling Mounted Flat Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$14560
In Stock
No Store Display
Free Standard Shipping
Used for $123.50

Chief CMS-003W 3" Speed-Connect Fixed Extension Column (White)

BH # CHCMS003W MFR # CMS003W
23 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$2240
Temporarily Out of Stock
No Store Display
Free Shipping for this Item
Used for $9.28

Chief CMS-0406 4-6' Speed-Connect Adjustable Extension Column (Black)

BH # CHCMS0406 MFR # CMS0406
27 Reviews
Key Features
  • For Ceiling Mounted Projectors
  • For Ceiling Mounted Flat Panel Displays
See All Details
$15995
Temporarily Out of Stock
Expected availability: 7-10 Business Days
No Store Display
Free Standard Shipping
Used for $79.95

Chief CMS-009012 9-12" Speed-Connect Adjustable Extension Column (Black)

BH # CHCMS009012 MFR # CMS009012
27 Reviews
Key Features
  • For Ceiling Mounted Projectors
  • For Ceiling Mounted Flat Panel Displays
See All Details
Available in other Styles, Configurations & Kits
In Stock
No Store Display
Free Standard Shipping

Chief CMS-009 9" Speed-Connect Fixed Extension Column (Black)

BH # CHCMS009 MFR # CMS009
14 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$3600
In Stock
No Store Display
Free Shipping for this Item
Similar Item for $16.95

Gabor EC-9 Fixed Extension Column (Black, 9")

BH # GAEC9 MFR # EC-9
1 Review
Key Features
  • Provides 9" Extension for Your Mount
  • Works with 1.5 NPT Mounting Equipment
  • Supports up to 500 lb
  • Aluminum Construction
Available in other Styles, Configurations & Kits
$1695
In Stock
No Store Display

Chief CMS-024W 24" Speed-Connect Fixed Extension Column (White)

BH # CHCMS024W MFR # CMS024W
14 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
Available in other Styles, Configurations & Kits
In Stock
No Store Display
Free Shipping for this Item

Chief CMS-018024 18-24" Speed-Connect Adjustable Extension Column (Black)

BH # CHCMS018024 MFR # CMS018024
27 Reviews
Key Features
  • For Ceiling Mounted Projectors
  • For Ceiling Mounted Flat Panel Displays
See All Details
Available in other Styles, Configurations & Kits
In Stock
No Store Display
Free Standard Shipping

Chief CMS-012W 12" Speed-Connect Fixed Extension Column (White)

BH # CHCMS012W MFR # CMS012W
14 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$4095
In Stock
No Store Display
Free Shipping for this Item
Used for $14.95

Chief CMS-012018 12-18" Speed-Connect Adjustable Extension Column (Black)

BH # CHCMS012018 MFR # CMS012018
27 Reviews
Key Features
  • For Ceiling Mounted Projectors
  • For Ceiling Mounted Flat Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$12495
Temporarily Out of Stock
No Store Display
Shipping Charges Apply

Gabor EC-24 Fixed Extension Column (Black, 24")

BH # GAEC24 MFR # EC-24
1 Review
Key Features
  • Provides 24" Extension for Your Mount
  • Works with 1.5 NPT Mounting Equipment
  • Supports up to 500 lb
  • Aluminum Construction
Available in other Styles, Configurations & Kits
$2495
In Stock
No Store Display

Gabor EC-12 Fixed Extension Column (Black, 12")

BH # GAEC12 MFR # EC-12
1 Review
Key Features
  • Provides 12" Extension for Your Mount
  • Works with 1.5 NPT Mounting Equipment
  • Supports up to 500 lb
  • Aluminum Construction
Available in other Styles, Configurations & Kits
$2395
In Stock
No Store Display
Free Shipping for this Item

Chief CMS-024 24" Speed-Connect Fixed Extension Column (Black)

BH # CHCMS024 MFR # CMS024
14 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$4240
Temporarily Out of Stock
No Store Display
Free Shipping for this Item
Similar Item for $24.95

Chief CMS-0507 5-7' Speed-Connect Adjustable Extension Column (Black)

BH # CHCMS0507 MFR # CMS0507
27 Reviews
Key Features
  • For Ceiling Mounted Projectors
  • For Ceiling Mounted Flat Panel Displays
See All Details
$18599
In Stock
No Store Display
Free Standard Shipping

Chief CMS-036W 36" Speed-Connect Fixed Extension Column (White)

BH # CHCMS036W MFR # CMS036W
14 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$4720
In Stock
No Store Display
Free Shipping for this Item
Used for $19.95

Chief CMS-012018W 12-18" Speed-Connect Adjustable Extension Column (White)

BH # CHCMS012018W MFR # CMS012018W
27 Reviews
Key Features
  • For Ceiling Mounted Projectors
  • For Ceiling Mounted Flat Panel Displays
See All Details
Available in other Styles, Configurations & Kits
In Stock
No Store Display
Free Standard Shipping
Used for $76.95

Chief CMS-018W 18" Speed-Connect Fixed Extension Column (White)

BH # CHCMS018W MFR # CMS018W
14 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
In Stock
No Store Display
Free Shipping for this Item

Chief CMS-048 48" Speed-Connect Fixed Extension Column (Black)

BH # CHCMS048 MFR # CMS048
14 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
$8695
In Stock
No Store Display
Free Standard Shipping

Chief CMS-0203W 2-3' Speed-Connect Adjustable Extension Column (White)

BH # CHCMS0203W MFR # CMS0203W
27 Reviews
Key Features
  • For Ceiling Mounted Projectors
  • For Ceiling Mounted Flat Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$14560
In Stock
No Store Display
Free Standard Shipping

Chief CMS-018 18" Speed-Connect Fixed Extension Column (Black)

BH # CHCMS018 MFR # CMS018
14 Reviews
Key Features
  • For Ceiling Mounted Projectors
  • For Ceiling Mounted Flat Panel Displays
See All Details
$4160
In Stock
No Store Display
Free Shipping for this Item

Chief CMS-012 12" Speed-Connect Fixed Extension Column (Black)

BH # CHCMS012 MFR # CMS012
14 Reviews
Key Features
  • For Ceiling-Mounted Projectors
  • For Ceiling-Mounted Flat-Panel Displays
See All Details
Available in other Styles, Configurations & Kits
$3695
In Stock
No Store Display
Free Shipping for this Item
Used from $19.95
Similar Item for $23.95

Peerless-AV 4-6' Adjustable Extension Column (Black)

BH # PEAEC0406 MFR # AEC0406
15 Reviews
Key Features
  • Supports 900 lbs
  • Incremental Height Adjustments
  • Internal Cable Management
See All Details
$12995
In Stock
No Store Display
Free Standard Shipping
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