Relays from Aircraft Spruce

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Electrical - Relays

MASTER RELAY

(Battery Solenoid) - Applicable to all homebuilts. Continuous duty. 12V.

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11-03161	MASTER RELAY 111-226	$24.85
11-05799	MASTER RELAY 24V	$26.50

STARTER RELAY (SOLENOID)

(Starter Solenoid) - For 12V intermittent duty. Adequate current capacity for most engines.

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11-03162

STARTER SOLENOID 22735

$9.85

AVMASTER RELAY 14VOLT & AVMASTER RELAY 28VOLT

The AvMaster Relay is the first and only self contained, fail-safe, avionics master relay package to protect expensive radio gear at an affordable price. The AvMaster Relay is installed between the power bus and the protected radios. The avionics master switch then controls the AvMaster Relay only and not the radios directly. Not only does the AvMaster Relay protect the system from transient electrical spikes during normal operations, its four parallel relay controlled circuits allow for individual fusing that separate all radios from each other. The fail-safe design of AvMaster Relay eliminates the need for a backup avionics master switch. If the avionics master switch ever fails, the pilot won't even realize it after the flight is over and the avionics master doesn't shut down the radio stack. The radios will just be controlled individually until the problem is resolved.

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11-04857	AVMASTER RELAY 14 VOLT	$128.95
11-04858	AVMASTER RELAY 28 VOLT	$126.95

AE AIRSPEED SWITCH & RELAY BOARD

This board allows you to use any inexpensive switch [Single Pole, Double Throw, (ON)-OFF-(ON), Spring Loaded, 3 Position] to control your flap and elevator trim motors. You can series as many switches as you desire control your flap & elevator trim motors. Free connection diagrams for relay boards and airspeed switch for several typical systems. (Models: 1RY1, 2RY1, 3RY1)

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10-01814	AE RELAY BOARD ONE	$34.75
10-01815	AE RELAY BOARD TWO STAKED	$63.75
10-01816	AE RELAY BOARD THREE STAKED	$79.00
10-01817	AE AIRSPEED SWITCH + BOARD	$93.00 Add to cart for current price

SUPERSWITCH™
SOLID STATE CONTACTOR

The SuperSwitch™ is designed to replace all contactors on the aircraft with a wide variety of applications from master contactor through starter, external power, and alternator contactors.

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07-01283	LAMAR UNI-DIR SUPERSWITCH NEG	$114.85
07-01284	LAMAR BI-DIR SUPERSWITCH NEG	$144.50
07-01383	LAMAR UNI-DIR SUPERSWITCH POS	$114.85
07-01384	LAMAR BI-DIR SUPERSWITCH POS	$144.50

AMERI-KING REMOTE RELAY ASSEMBLIES

The Ameri-ing AK-950R is a FAA TSO'd approved remote Relay Assembly. It is designed to provide Switching Function, for HSI/CKE Data inputs, between NAV(VOR) Receiver and the approached certified GPS receiver. The Assembly consists of a

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11-01407	AK-950 REMOTE RLY 8 POLE 28V	$149.00
11-01408	AK-950 REMOTE RLY 8 POLE 14V	$149.00
11-01409	AK-950 REMOTE RLY 12 POLE 28V	$205.00
11-01410	AK-950 REMOTE RLY 12 POLE 14V	$205.00
11-01411	AK-950 REMOTE RLY 24 POLE 28V	$339.50
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AN-21 ANNUNCIATOR CONTROL UNIT

The AN-21 is a light and warning tone generator for use in experimental aircraft. A total of twenty-one circuits can be monitored, sixteen channels are activated by ground and five by positive input.

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11-04701

AN-21 ANNUNCIATOR CONTROL UNIT

$298.00

3 AXIS TRIM RELAY BOARD

3 Axis trim relay and buffer board has been designed to allow easy control of trim motors from small grip mounted or remote switches. Three Axis control is possible with each of the circuits being configured in a double throw format.

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11-02043

3 AXIS 12V TRIM RELAY BOARD

$134.95

REMOTE SWITCHING RELAY UNIT

Remote mounted 24-pole unit features eight Nitrogen-filled relays (3 poles per relay) with Gold-plated contacts

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10-02125	MID-CONT. REMOTE RELAY UNT 14V	$745.00
10-02127	MID-CONT. REMOTE RELAY UNT 28V	$745.00

KUNTZLEMAN HOT BOX

The HOT BOX is a complete electrical system intended for use with an electric starter equipped engine. The box contains a heavy duty regulator, starter solenoid, custom length cables, labeled terminal strips, a fuse panel and many more features.

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11-05144	HOT BOX W/REGULATOR HB	$240.00
11-05145	HOT BOX NO REGULATOR HB	$208.95

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Prices, features, and specifications are subject to change without notice.
Images are for reference only and actual product appearance may vary.