- 66M punchdown block with 12 4-conductor (2-pair) modular jacks, wired in USOC pattern.
- Very useful for making transitions between plug-ended wires and 25-pair cables. Comes with mounting bracket.
- You can use a dust cover, but NOT bridging clips.
- (Photo shows views of both sides of block. You get ONE block, not two.)
- FREE SHIPPING in the USA