The Series 16 from MECHANICAL PRODUCTS (MP) is a proven reliable, single-pole thermal circuit breaker with a robust design. This series is suitable for diverse applications such as medical equipment, uninterruptible power systems (UPS), portable generators, welders, industrial cleaning equipment, and transportation. These heavy duty circuit breakers are ideal for use with aircraft alternators and other applications using high amperage.

SKY-TEC, a HARTZELL ENGINE TECHNOLOGIES brand, includes starters and support for Prestolite, Electrosystems, Lamar and Kelly designs. SKY-TEC OEM contactors are today installed in many general aviation aircraft while SKY-TEC FAA-PMA contractors can be used for starter, battery master/auxiliary or auxiliary power applications in replacement of OEM parts.

SKY-TEC STS-S Series FAA-PMA certified aircraft starter solenoids (aka relays) are intermittent duty suitable for starter applications. They are available in 12V (STS-S12) or 24V (STS-S24) versions. Activation: +V to S-Terminal (Frame is grounded by mounting).

SKY-TEC STS-M Series FAA-PMA approved Battery/Master solenoids are continuous duty solenoids intended for use in battery master/auxiliary applications in certified aircraft. They are available in 12V (STS-M12) or 24V (STS-M24) versions. Activation: -(Ground) to S-Terminal. (Floating ground frame).

SKY-TEC STS-A Series FAA-PMA approved solenoids are continuous duty and typically used for connecting auxiliary (ground) power. They are available in 12V (STS-A12) or 24V (STS-A24) versions. Activation: varies.

Product Features:

FAA-PMA Certified

All-metal case construction

Silver contacts (vs. copper) for high-current capability and long-life. They provide 300A in-rush capability. Much higher than the original units.

Strong spring and high-current coil for quick contact opening - minimizing arcing

Single coil terminal (other end connected to case)

High quality manufacturing 

Upgraded to perform best with today's lightweight, high torque starters

Same OE terminal layout simple to install

For additional information on different SKY-TEC series of slenoids and their applications in different aircraft please refer to the respective product presentations.

Aviation grade ELECTRODELTA X61 series solenoids by LAMAR TECHNOLOGIES LLC are offered in continuous  or intermitant duty in 12 or 24 Volt. They fit current GA production aircraft as well as legacy aircraft and replace both single terminal switched units, as well as the current double terminal switched units in production today. All units have multiple quality and functional tests prior to certification and delivery. Non FAA-PMA Approved.

Product Features:

Replace most contactors in general aviation

Available in 12 or 24 Volt

Available for Continuous or Intermittent duty

All units inspected and tested to performance standards

Warranty 24 months

Gill has become the OEM "original equipment battery" for Raytheon, Cessna, LearJet, Mooney, Piper, Ayres, Airtractor, Maule, Scheizer and other commercial, private and military aircraft  in the aviation industry and continues to be the industry's choice for quality battery products. In addition to the traditional Dry Battery line, Gill offers the LT Battery Sealed products featuring improved shelf life, lower weight, dependability, durability, high reliability, improved energy density, robust construction, testing and approval to DO-160E as well as FAA/PMA approval.

Gill  Dry Batteries, like other dry batteries, are considered as Non Dangerous Goods  and only need to be packaged to avoid short circuits during transportation. They can be shipped as ordinary goods during sea and air transportation.

RAY ALLEN (RAC) R2S Rocker Switch provides a very positive snap action in 2 directions and returns to a center off position. It was designed specifically for Ray Allen trim systems. It is wired to connect both power leads to ground when the rocker is released. This eliminates motor coasting and allows very precise trimming. The RS2 switch is rated at 1amp. The faceplate measures 1.75" (44mm) x 1.0" (25mm) x 1.47" (37mm) deep. Self adhesive labels are not included. Sold separately.

RED BOX® AVIATION, part of the LPA Group, offers a comprehensive range of aircraft ground power equipment including ground power units, aircraft start power units, aircraft connectors and more.Their ground power range or aircraft GPU, are designed for the civilian and military markets, while the majority of their products are also NATO codified. 

RED BOX® AVIATION aircraft hand portable start power units (packs) are included among the most powerful hand portable packs worldwide. they are based on military aerospace technology to achieve a very high power to weight ratio. These power packs are designed for starting of piston, turboprop or turbine aircraft and helicopters in the field or in remote locations while RED BOX® units may also be carried safely on board all aircraft. The power packs are “all weather” units and being modular, can be used in single or dual format. They can be used or stored in any orientation, even inverted. Cells used are cleared as non-hazardous cargo for carriage in the aircraft. They are able to operate in extremes of temperature and have excellent standby characteristics. They are maintenance free and do not require cycling. They can be re-celled “on condition” at any RED BOX® service center and are designed to offer years of repeated service. In addition to aviation, these highly portable units can be used with Armored Fighting vehicles and Military equipment. They can be recharged from the automatic charging system, which is supplied in the package, or from any vehicle using a suitable interface.

Product Features:

Offered models in different voltages and amperages

Totally weather protected

Air transportable

Non-hazardous

Maintenance Free

Tough and compact

No memory effect

Works in any orientation

High charge retention

Long shelf life

Fast recharge

No cycling

Leak proof

START PAC® manufactures an extensive range of portable & mobile aircraft Ground Power Units (aka GPU) & starting battery packs used in different applications and operational scenarios, from supply of reliable mobile ground power for remote airstrips through to powerful hybrid solutions for fully high throughput Aircraft Maintenance, Repair & Overhaul operations. START PAC®’s product range includes GPU providing clean power for both maintenance and engine starting aircraft on the ground, a range of  of starting units with high power batteries and over voltage protection relays capable of starting any type of electrically started engine, power supply units to power up your aircraft’s cockpit whenever there is a need to operate any onboard device on the ground and check avionics as well as related accessories. Power supply units plug to the wall AC socket and provide continuous, clean, no duty cycle DC power.

EMAS MA Series toggle switches feature maximum product reliability with V0 material and are offered in different contact and badge options. 

NOTE: This product is no longer available. Limited quantities may be offered from existing stocks of different vendors.

FINDER 66 Series 30 A Power relays are electromagnetic devices available in DPDT (66.22/66.82) and DPST-NO versions (66.22-x300/66.82-x300) & different variants.

Product Features:

• Reinforced insulation between coil and contacts according to EN 60335-1

• 8 mm creepage and clearance distances

• AC coils & DC coils

• Cadmium Free option available

• ATEX compliant (EX nC) options available

Double Pole Double Throw (DPDT) Changeover (66.22 and 66.82). Commonly used to separate two circuits electrically and connect them magnetically. They are often used to interface an electronic circuit, which works at a low voltage to an electrical circuit which works at a high voltage. 

66.22 type with 30 A rated contacts, PCB mount and bifurcated terminals

66.82 type with 30 A rated contacts, Flange mount and Faston 250 connections 

Double Pole Single Throw Normally Open (DPST-NO) (66.22-x300 and 66.82-x300). Equivalent of 2 SPST switches (NO Normally Open and NC Normaly Closed) and can be used to switch 2 different loads.

66.22-x300 type with 30 A rated contacts, PCB mount and bifurcated terminals

66.82-x300  type with 30 A rated contacts, Flange mount and Faston 250 connections 

ELECTRODELTA is the world market leader in top quality voltage regulators for general aviation aircraft, and continues to revolutionize the industry with proven technologies and improvements. The units are assembled from the highest quality electronic components available and are meticulously tested and calibrated to ensure maximum performance. The ELECTRODELTA product line was acquired in October 2012 by LAMAR TECHNOLOGIES LLC. 

ELECTRODELTA VR Series voltage regulators are offered in 14 and 28 Volt models with FAA/PMA or TSO certifications and are suitable as replacements for use in aircrafts of different manufacturers.

Master Relay (Battery Solenoid) for all homebuilts (not suitable for certified aircraft). Continuous duty. Offered for 12V and 24V systems.

The P1 momentary switch is a sealed, dustproof, snap action, MIL qualified switch ideal for switching low level up to 10 amps. It features screw terminals, and includes screws, lockwashers, and solder lugs.

Product Features:

MIL qualified 

Dustproof, snap action, screw terminals, rugged reliable construction

Threaded or Press Fit Bezel with Black, Red or White Color Button (depending on selected model)

Button sealed with patented “rolling sleeve” principle

Contact area sealed at button & terminals

Less than 25mOhm contact resistance

Ideal for low level switching as well as up to 10 amp duty

Positive tactile feedback

Product Specifications:

Electrical: (at 28VDC or 115VAC, 60/400 Hz.)

Load / Amperes / Life (Normal)

Resistive / 10 / 25,000 cycles

Inductive/Motor / 5 / 25,000 cycles

Lamp / 5 / 25,000 cycles

Versatile split red master switch used in virtually all single engine Cessna models since 1970. It can be used in most light aircraft with single alternator systems. Left rocker normally is used for alternator and right half for battery. Amp Rating: 20. The swich housing mount (P/N: S1843-1) is sold separately and can only be ordered together with the switch.

Slick magnetos by CHAMPION AEROSPACE are used on nearly all aircraft piston engines. They exhibit distinct design and operational features outlined below ensuring improved performance and service life.

Smaller and lighter unique design

Radio noise suppression

Lift-off housing

Easy to maintain

OEM Approved for more than 225,000 aviation engines

Service at 500-hour intervals (*)

CHAMPION AEROSPACE Slick magnetos are offered in NEW or FACTORY OVERHAULED condition (**) in a broad range of options. Both can be supplied as exchange units to returned cores and include genuine OEM parts produced and inspected under rigorous procedures to ensure airworthiness and suitability in Slick magnetos. The factory overhauled magnetos are sourced by CHAMPION AEROSPACE authorized overhauling stations and adhere to strict CHAMPION AEROSPACE restrictions on the use of parts and service literature.

For additional information please refer to the Product Description section and the supplied documentation.

(*) In accordance with CHAMPION AEROSPACE Overhaul Manual L-1363F, the magneto should be overhauled at TBO, lightning strike, prop strike, sudden stoppage of the engine and immersion of the aircraft.

(**) NEW EXCHANGE or FACTORY OVERHAULED EXCHAGE Slick magnetos are offered in exchange of an existing customer owned unit (core) for a quick turn around. A refundable core charge is included in the selling price. This is refunded or credited towards future orders with us when a qualified core is returned and its condition is approved by our co-operating supplier within 60 days of the date of the purchase invoice. As a general rule, approvals of core returns for FACTORY OVERHAULED Slick magnetos are granted to cores of the current series of these magnetos while for NEW EXCHANGE Slick Magnetos, cores of older series of Slick magnetos can be considered for credit on a case by case basis. In all cases, the approval of a returned core remains at the exclusive discretion of our co-operating supplier and shipping back to the customer of non-approved cores are subject to additional charges.

Military Specification MS35058 Series Toggle Switches can be used to upgrade your aircraft's cockpit controls. These heavy-duty metal switches have a standard shape that works well for a variety of applications can be used for most components that only function in either the on or off positions. They are available in several sizes to fit your particular airplane and are shipped with all necessary rings and hardware for installation. Toggle switches are available with two or three operating positions, 1 or 3 hole mounting and a variety of circuitry & electrical ratings. Contacts are made of solid silver. Wide usage is found in aircraft, mobile, marine, electronic and industrial applications. Available in full "AN" standard size & Ultra Miniature 1/2" size, contact types and circuit codes (see reference chart).

FAA-PMA Approved original equipment TCM Bendix magneto ignition switches  with 3 positions (Right/Left/Both Mags). They come complete with two keys and faceplate. For dual ignition aircraft systems, ignition switch grounds both magneto P-leads in off position.