A new series of liquid-tight connectors from Sealcon, Englewood, Colo., features integrated springsinside the socket. The springs make electrical contact with the pins in several places, add support,and center the pins. The M-23 Circular Connectors have gold-plated contacts with a tin-plated cup, sosoldering connections is easy. They are also designed to relieve cable strain. Connectors areavailable in straight, elbow, and swinging-elbow configurations. Signal connectors come with six to 19pins, and power connectors have six to eight pins.