The 66M125 Block is the old standard for phone system installation connections. They provide connection and cable termination for many types of phone systems.
Straight block design (pins are all...
489BCB1-100 Building Entrance Protector 100 Pair 66/66
NOTE: The unit we have is new but does not come with the external wire management rings. The ones most of you throw away.
These are...
Features & Benefits
UL 497 Listed for primary protection
Utilizes industry standard 5-pin protector modules
66 IDC termination input and output
High-impact, fire retardant housing
Units...
Porta System's 525 25 Pair Protector Block Termination 66 in 66 out
Features & Benefits
UL 497 Listed for primary protection
Utilizes industry standard 5-pin protector modules
66 IDC...