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Model # R22-40066-M50

Internet # 100356778

Store SKU # 147719

50-Pair 66-Clip Connecting Block

This item has been discontinued.
The Home Depot no longer carries this specific product.

$19.97 /each


Model # R22-40066-M50

Internet # 100356778

Store SKU # 147719

Store SO SKU # 162677

Leviton offers a vast array of multimedia solutions for commercial and residential structured cabling, and featuring a broad line of state-of-the-art voice/data connectivity products that support industry standards and open-architecture requirements. All products have built-in installer and user-friendly design features to reduce installer time and costs for additions, moves or changes.

  • Heavy duty white plastic
  • Split M block, contains 50 rows of clips, each row contains two separate 2-slot clips
  • 66-clip connecting blocks are used in equipment rooms to connect voice and data network wiring to customer premises equipment
  • Constructed of high-impact, fire-retardant molded thermoplastic, with quick-connect installation
  • Quick-connect installation


Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Color Family 
Electrical Product Type 
Structured Media Accessory 
Electronics Features 
Flame retardant 
Electronics Included Components 
No additional items included 
Structured Media Piece 
Expansion Board/Module 
Warranty / Certifications
Certifications and Listings 
1-UL Listed 
Manufacturer Warranty 
2-Year Limited 


Rated 5.0 out of 5 by 2 reviewers.
Rated 5.0 out of 5.0 by 66 Block heaven I am an avid collector of vintage telephone equipment, so I constantly need these 66 blocks. Every time I see them at Home Depot, I buy one or two and have them installed before the day is out. The price is right, much lower than the competition, which is usually some kind of telecom dealer with over inflated prices. These blocks can be used for just about any kind of low voltage work involving 22-24ga wire. I wouldn't use them for Ethernet, but for just about anything else they are the perfect solution to multiple connections. October 8, 2014
Rated 5.0 out of 5.0 by comm block What is really to say? This thing is a typical punch down communications block. It is manufactured by a trusted company. The price and availability at Home Depot were on target for my project. My only issue is in finding an enclosure that suits my bride's fancy. June 16, 2010
  • 2015-08-01T12:19:27.094-05:00
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