Aleph America manufactures ultra-miniature through large reed switches capable of handling 3 watt to 70 watt loads, and up to 15kV breakdown voltages. The various reed switches are hermetically sealed and compact, with high speed operation capabilities, and also feature horizontal, perpendicular, transverse, or rotational actuation.

Allied Electronics supplies reed switches manufactured by HSI Sensing. Available with micro, miniature, or overmolded body styles, the reed switches feature voltage ratings from 30 VDC to 7500 VDC, and current ratings from 0.01 A to 3A.

Hamlin manufactures a line of standard, miniature, and sub-miniature reed switches. The standard reed switches are capable of high voltage and power switching up to 400VDC at 100W, 500 VDC at 30W, and 500 VDC at 50W. The miniature and sub-miniature switches are available as surface-mounted, normally open switch and are capable of switching up to 200 VDC.

Grainger distributes Speedaire, Ingersoll-Rand, Miller Fluid Power, Miller, and Canfield Industrial-brand reed switches. The various reed switches are available with maximum switching currents of 0.03 amps, 1 amps, 100 mA, 0.5 amp, 180 mA, 50 mA, 40 mA, or 0.20 amp.

HSI Sensing manufactures reed switches including bi-stable latcher, high power, high voltage, micro-miniature, miniature, radio frequency, and standard types. The various reed switches are used in a number of applications including implantable medical devices, hearing aids and aerospace.

Reed Switch Developments Corp. manufactures a variety of standard reed switches that are available with a number of custom options including: normally close configuration, variable electrical specifications, variable actuation distances, variable individual magnets, wire lengths, leads, and connector capabilities. The company's 2005 series of reed switches feature maximum switching voltages of 200, 400, 175, or 150.

Yaskawa Electric America Inc. manufactures hermetically-sealed, contact reed switches for medium capacity and heavy-duty capacity applications. Depending on type, the reed switches feature rated continuous current of 3A or 5A, with rated operational current of 240 V 0.5A or 240V 1A.

Comus International manufactures reed switches including dry, mercury, high voltage, and high power types. The various switches are available as form A (normally open) and form C (changeover), and are used in automotive sensor, robotic sensor, security sensor, and toys and games applications.

Meder Electronic Inc. supplies a number of reed switches including miniature, standard, high power, high voltage, SPDT, latching, custom, surface mount, and OKI. The various switches are available with A, B, C, and E contact forms.

Mouser Electronics distributes reed switches manufactured by Tyco Electronics, OMRON, Meder Electronic, Coto Technology, C&K Components, and AMSECO. The various switches feature operating gaps from 5/16" to 3", with contact ratings ranging from 250 m amps to 70-volt amps.