Showing 161–176 of 742 results
$ 17.93In stock
Available with new rare earth Magnets
Longer Leads, Zip Cords, or Jacketed Cable on Request
Built-in Resistors and Diodes Available on Request
$ 72.22In stock
The GRI 29A-B is a brown magnetic reed switch designed for surface mounting.
The unit is equipped with a closed loop system, top terminals; covers. The switch offers a standard gap of up to 1 and 5/8 on steel.
$ 17.77In stock
Longer Leads, zip cord or jacketed cable upon request ;
Built-in E.O.L. resistors and diodes upon request;
Switches or magnets available separately
$ 69.39In stock
Longer Leads, zip cord or jacketed cable upon request ;
Built-in E.O.L. resistors and diodes upon request;
Switches or magnets available separately
$ 31.73In stock
Miniature floor mount
Universal magnet for mounting flexibility
Cast aluminum casing for harsh environments
$ 23.78In stock
Built-in Resistors and Diodes Available on Request;
Switches or Magnets are Available Separately;
Supervisory Loops Available
$ 174.80In stock
GRI MF-875 Alnico V Bare Magnet, 1/8″ x 3/8″ x 7/8″ with Black Tape and Polarity End Painted, 100-Pack
$ 30.38In stock
The GRI PW-375-W is a white, self-locking pre-wire plug with a 3/8 diameter x 9/16 L.
$ 22.11In stock
Flanges for Reliable, Positive Retention
Replaces Old Mechanical Tampers
Adjustable Plunger from 1/4โ to 1/2โ
$ 15.57In stock
Resistor only packs can be custom designed to your specifications using commonly available values. Available in, or without a case.;
Our very popular 6644 features 2 โ 1K 1/8 watt 5% carbon film resistors in our 50R brown case with 2 blue and 2 black 12-inch leads.
$ 18.88In stock
Self-locking
UL and ULC Approved
Solid, One Piece Design
$ 31.57In stock
The G.R.I. 4460 Series is a compact, nice looking and extremely rugged switch set offered with or without armored cable that looks like it belongs when installed and not added as an after thought
The 4460 Series switch sets are resistant to nuisance vandalism and will blend in to the friendlier and more decorative atmosphere of todayโs institution whether it be health care or an educational facility.
$ 35.28In stock
Lifetime Warranty
Colors: White, Brown, Grey or Black
UL and ULC Approved
$ 17.50In stock
Resistor only packs can be custom designed to your specifications using commonly available values. Available in, or without a case
Our very popular 6644 features 2 โ 1K 1/8 watt 5% carbon film resistors in our 50R brown case with 2 blue and 2 black 12″ leads
$ 18.67In stock
Longer Leads, zip cord or jacketed cable upon request ;
Built-in E.O.L. resistors and diodes upon request;
Switches or magnets available separately
$ 29.71In stock
Lifetime Warranty
Colors: White, Brown, Grey or Black
UL and ULC Approved