Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Voice and Data Wiring Blocks

2 Results Found that Include 17 Products

Results per page:  16 | 32 | 48
Split M Block, Number of Pairs: 50, Rows: 50,
  • Split M Block, Number of Pairs: 50, Rows: 50, Pins per Row: 4 LEVITON Wiring Blocks
  • Leviton wiring blocks are a type of electrical connection used most frequently in data and telephone systems.

  • Item # 5LP90
  • Mfr. Model # 40066-M50
  • Split M Block, With Legs No, Number of Pairs 50, Pins per Row 4, Rows 50, Clip Pair Type 66, Depth (In.)...More

Results per page:  16 | 32 | 48

Grainger carries wiring block options, including the 110 block type. Wiring blocks are electrical connections often used in telephone and data systems. The solid copper wires are punched down into open-ended slots that slice through the wiring insulation and hold the wire in position and make the electrical contact. This selection also includes split M and split B 66 block types. Shop Grainger for durable wiring block options, including 110 block, today.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More