110-style punch-down blocks provide mass termination for telephone and Ethernet cabling in telecom closets requiring a 1

T568B is the most common RJ45 Ethernet wiring standard in North American commercial and residential installations with w

T568A is the older RJ45 Ethernet wiring standard specified by ANSI/TIA-568 differing from T568B only in pairs 1 and 3 be

RJ14 (6P4C) carries two telephone lines on one connector. Pins 2-3 carry Line 2 and pins 4-5 carry Line 1 for 2-line bus

RJ11 (6P2C) carries a single analog telephone line with the center pair (pins 3-4) for telephone handsets and DSL modem

Medical power inlets based on IEC C13/C14 have enhanced creepage distances and mandatory protective earth to meet IEC 60

GPIB (IEEE 488.1) is the 24-pin parallel bus for controlling oscilloscopes, signal generators, and spectrum analyzers fr

Fischer CPC (Circular Push-pull Connector) is used in medical equipment, scientific instruments, and defense with key co

Lemo 2B is the large push-pull connector (22mm OD) for high-power applications in broadcast, industrial, and military eq

Lemo 1B is a medium-size push-pull connector (13mm OD) with 2-32 pins, the most common Lemo size in broadcast cameras, m