Sensotec has introduced an electrical connector for its sensors in the FP2000 series. The product is a large DIN-style electrical connector with new integral cable and 1/2-in. conduit connection. The sensors come in 2 accuracies, 4 output levels, 6 different pressure port threads, and 5 electrical connections. Twenty-five pressure ranges are available. Information: www. sensotec.com.

Engineered O-Rings is the new catalog from Parker Hannifin's Seal Group. The catalog (ORD 5710-USA) describes the compound mixes and tools the vendor uses to manufacture the O-rings for a variety of applications. Seals are made from a variety of compounds and meet standards such as NSF, UL, MIL-SPEC, AS 568A, ISO 3601, and DIN 3771. Information: www.parkerorings.com.

The 114-page Resource Guide 2002 from TMC presents the company's complete line of precision vibration isolation systems. The color publication includes a 26-page section of technical background as well as descriptions of floor and subfloor platforms, isolators, and custom configurations. The guide highlights the active piezoelectric Stacis vibration isolation system; the Clean Top II optical top; and the Quiet Island subfloor platform. Information: www.techmfg.com.

PerkinElmer Instruments has upgraded its on-line store to allow real-time tracking of current orders and the viewing of past records. The site shows inventory of information on more than 5000 accessories, spares, and supplies for the supplier's spectroscopy, chromatography, and related analysis tools. Clients may browse an electronic catalog, place orders, receive order confirmations, and receive shipping confirmations. Information: http://essentials.perkinelmer.com.