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    Results 301-350 of 950.
    HONEYWELL B404B

    HONEYWELL

    SYSTEM SENSOR

    B404B

    DISCONTINUED BY MANUFACTURER, PLUG-IN DETECTOR BASE, 4-WIRE, 120 VAC, FORM -A & -C CONTACTS, USE WITH 1451, 2451, AND 2451TH DETECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As $27.50
    $27.50
    HONEYWELL H12/24

    HONEYWELL

    SYSTEM SENSOR

    H12/24

    DISCONTINUED BY MANUFACTURER, HORN, 12/24 V, RED, CEILING/WALL MOUNT, INDOOR
    ✓ IN STOCK!
    Buy Surplus As Low As $19.22
    $19.22
    HONEYWELL BBS-SP-2

    HONEYWELL

    SYSTEM SENSOR

    BBS-SP-2

    SKIRT BACK BOX
    ✓ IN STOCK!
    $14.14 Buy Surplus As Low As $6.93
    $6.93
    REGAL REXNORD 50208XB

    REGAL REXNORD

    SYSTEM PLAST

    50208XB

    FLANGE BEARING SEALED W/ ECCENTRIC RING
    ✓ IN STOCK!
    $34.91 Buy Surplus As Low As $26.86
    $26.86
    HONEYWELL PC2RH

    HONEYWELL

    SYSTEM SENSOR

    PC2RH

    DISCONTINUED BY MANUFACTURER, SYSTEM SENSOR, PC2RH, HORN/STROBE, CEILING, HI CANDELA, RED, 2 WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As $120.67
    $120.67
    HONEYWELL PC2W

    HONEYWELL

    SYSTEM SENSOR

    PC2W

    FIRE ALARM, CEILING STANDARD, CANDELA WHITE, 8-17.5 V
    ✓ IN STOCK!
    $121.00 Buy Surplus As Low As $68.62
    $68.62
    HONEYWELL RTS2

    HONEYWELL

    SYSTEM SENSOR

    RTS2

    MULTI-SIGNALING ACCESSORY WITHOUT STROBE, OPERATING VOLTAGE 20-29 VDC, 85 DBA AT TEN FEET, WORK WITH INNOVAIRFLEX 4-WIRE CONVENTIONAL DUCT SMOKE DETECTORS
    ✓ IN STOCK!
    $161.65 Buy Surplus As Low As $96.99
    $96.99
    HONEYWELL PC2R

    HONEYWELL

    SYSTEM SENSOR

    PC2R

    FIRE ALARM, HORN STROBE, 2-WIRE, CEILING MOUNT, 12/24 VDC, RED, 6.8IN DIA, 2.5IN HEIGHT, 11-115CD,12-18AWG
    ✓ IN STOCK!
    $119.34 Buy Surplus As Low As $71.71
    $71.71
    HONEYWELL BBSCW

    HONEYWELL

    SYSTEM SENSOR

    BBSCW

    MOUNTING BACK BOX SKIRT, WHITE, CEILING, PLASTIC
    ✓ IN STOCK!
    $33.33 Buy Surplus As Low As $9.56
    $9.56
    HONEYWELL MHW

    HONEYWELL

    SYSTEM SENSOR

    MHW

    MINI HORN, WHITE, 12-24 V, INDOOR, WALL MOUNT, REPLACES PA400W
    ✓ IN STOCK!
    $30.62 Buy Surplus As Low As $20.21
    $20.21
    HONEYWELL SPBBSW

    HONEYWELL

    SYSTEM SENSOR

    SPBBSW

    WALL, BACK BOX SKIRT, WHITE,FOR INDOOR SURFACE MOUNT/SPEAKER/STROBE
    ✓ IN STOCK!
    $24.24 Buy Surplus As Low As $11.33
    $11.33
    HONEYWELL 5451

    HONEYWELL

    SYSTEM SENSOR

    5451

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 135 DEGREE F, FIXED/ROR, PLUG-IN
    ✓ IN STOCK!
    Buy Surplus As Low As $50.18
    $50.18
    HONEYWELL WBB

    HONEYWELL

    SYSTEM SENSOR

    WBB

    BACK BOX, WEATHERPROOF, RED, WALL MOUNT, 1/2 IN NPT
    ✓ IN STOCK!
    $36.00 Buy Surplus As Low As $17.77
    $17.77
    HONEYWELL RA400Z

    HONEYWELL

    SYSTEM SENSOR

    RA400Z

    DISCONTINUED BY MANUFACTURER, REMOTE ANNUNCIATOR, USE W/BOTH CONVENTION & INTELLIGENT SMOKE DETECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As $40.09
    $40.09
    HONEYWELL B402B

    HONEYWELL

    SYSTEM SENSOR

    B402B

    BASE, 4 WIRE, PLUG-IN, USED WITH MODEL 2451 AND 2451TH, REPLACE WITH B112LP
    ✓ IN STOCK!
    $90.00 Buy Surplus As Low As $43.20
    $43.20
    HONEYWELL M500MB

    HONEYWELL

    SYSTEM SENSOR

    M500MB

    MONITOR MODULE, 500 SERIES, SMOKE DETECTOR, INTERFACE WITH MECHANICAL CONTACT DEVICES, FAULT-TOLERANT, NORMALLY OPEN / CLOSED, STATUS LED, 15-32 VDC
    ✓ IN STOCK!
    $91.80 Buy Surplus As Low As $35.96
    $35.96
    HONEYWELL RTS151

    HONEYWELL

    SYSTEM SENSOR

    RTS151

    REMOTE TEST STATION, ALARM LED, 2.8-32 V DC, 12MA MAX, COIL CURRENT: 95 MA MAX, 4.8" X 2.9" X 1.4"
    ✓ IN STOCK!
    $76.00 Buy Surplus As Low As $51.00
    $51.00
    HONEYWELL RA100Z

    HONEYWELL

    SYSTEM SENSOR

    RA100Z

    REMOTE LED ANNUNCIATOR. MOUNTS TO SINGLE GANG BOX, DESIGNED FOR BOTH CONVENTIONAL AND INTELLIGENT APPLICATIONS, VOLTAGE RANGE CONVENTIONAL SYSTEM, 3.1 TO 32 VDC, MAXIMUM ALARM CURRENT 10 MA, ...
    ✓ IN STOCK!
    $35.90 Buy Surplus As Low As $27.28
    $27.28
    HONEYWELL 5601P

    HONEYWELL

    SYSTEM SENSOR

    5601P

    HEAT DETECTOR, CONVENTIONAL, SINGLE-CIRCUIT, 135 FIXED/RATE OF RISE
    ✓ IN STOCK!
    $31.00 Buy Surplus As Low As $21.00
    $21.00
    HONEYWELL ETX

    HONEYWELL

    SYSTEM SENSOR

    ETX

    SYSTEM SENSOR, DUCT EXHAUST TUBE, 1.0 FT.
    ✓ IN STOCK!
    $12.63 Buy Surplus As Low As $7.58
    $7.58
    HONEYWELL D4120W

    HONEYWELL

    SYSTEM SENSOR

    D4120W

    SYSTEM SENSOR D4120W GAS/SMOKE DETECTION 24V AC/DC OR 120VAC 4-WIRE WATERTIGHT ENCLOSURE. , D4120W
    ✓ IN STOCK!
    $302.49 Buy Surplus As Low As $181.49
    $181.49
    HONEYWELL 2412B

    HONEYWELL

    SYSTEM SENSOR

    2412B

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SMOKE DETECTOR, 2412, 4WIRE, 12 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $16.03
    $16.03
    HONEYWELL P24110

    HONEYWELL

    SYSTEM SENSOR

    P24110

    SYSTEM SENSOR , P24110, P24110, STROBE, 21-30V
    ✓ IN STOCK!
    Buy Surplus As Low As $27.36
    $27.36
    REGAL REXNORD 55204WB

    REGAL REXNORD

    SYSTEM PLAST

    55204WB

    FLANGE BEARING LOCKING W/ ECCENTRIC RING
    ✓ IN STOCK!
    $42.30 Buy Surplus As Low As $19.34
    $19.34
    HONEYWELL SPBBS

    HONEYWELL

    SYSTEM SENSOR

    SPBBS

    SYSTEM SENSOR, RED, WALL MOUNTED, BACK BOX SKIRT
    ✓ IN STOCK!
    $47.00 Buy Surplus As Low As $33.49
    $33.49
    HONEYWELL B404BT

    HONEYWELL

    SYSTEM SENSOR

    B404BT

    DISCONTINUED BY MANUFACTURER, DETECTOR BASE PLUG-IN 24V 4WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As $96.99
    $96.99
    HONEYWELL 301-P

    HONEYWELL

    SYSTEM SENSOR

    301-P

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRONIC, 0.35-1 V
    ✓ IN STOCK!
    Buy Surplus As Low As $38.26
    $38.26
    REGAL REXNORD VG-612-50-12

    REGAL REXNORD

    SYSTEM PLAST

    VG-612-50-12

    MOUNT, SENSOR, SS, 5.0"L, BRACKET ACCESSORIES
    ✓ IN STOCK!
    $47.00 Buy Surplus As Low As $30.30
    $30.30
    SYSTEMATIX CONTROLS INC 102985

    SYSTEMATIX CONTROLS INC

    102985

    DISCONTINUED BY MANUFACTURER, LAMP, INCANDESCENT, FOR SX4400
    ✓ IN STOCK!
    Buy Surplus As Low As $4.74
    $4.74
    HONEYWELL SRHK

    HONEYWELL

    SYSTEM SENSOR

    SRHK

    SYSTEM SENSOR SRHK STROBE WALL HI CANDELA RED OUTDOOR, FIRE SAFETY, DETECTORS, ALARMS , SRHK
    ✓ IN STOCK!
    $145.00 Buy Surplus As Low As $67.07
    $67.07
    HONEYWELL SPSCWK

    HONEYWELL

    SYSTEM SENSOR

    SPSCWK

    SYSTEM SENSOR SPSCWK CEILING SPEAKER STROBE STANDARD CANDELA WHITE WEATHERPROOF , SPSCWK
    ✓ IN STOCK!
    $221.19 Buy Surplus As Low As $149.04
    $149.04
    HONEYWELL SPSCRV

    HONEYWELL

    SYSTEM SENSOR

    SPSCRV

    SPEAKER STROBE, HIGH VOLUME, STANDARD-CANDELA, INDOOR, CEILING MOUNT, RED , SPSCRV
    ✓ IN STOCK!
    $70.00 Buy Surplus As Low As $54.00
    $54.00
    HONEYWELL SPR

    HONEYWELL

    SYSTEM SENSOR

    SPR

    SPEAKER, INDOOR, WALL MOUNT, RED
    ✓ IN STOCK!
    $46.46 Buy Surplus As Low As $35.35
    $35.35
    HONEYWELL SPCWK

    HONEYWELL

    SYSTEM SENSOR

    SPCWK

    CEILING SPEAKER, WHITE, WEATHERPROOF, 40F TO 151F, UNIVERSAL MOUNTING PLATE
    ✓ IN STOCK!
    $133.00 Buy Surplus As Low As $102.00
    $102.00
    HONEYWELL PC2RHK

    HONEYWELL

    SYSTEM SENSOR

    PC2RHK

    OUTDOOR HORN STROBE, RED, 110 DB, 2 WIRE, CEILING, HIGH CANDELA, 12/24 V, WEATHERPROOF PER NEMA 4X, SPECTRALERT
    ✓ IN STOCK!
    $204.97 Buy Surplus As Low As $153.52
    $153.52
    HONEYWELL P2WH

    HONEYWELL

    SYSTEM SENSOR

    P2WH

    HORN/STROBE, 2 WIRE, WALL MOUNTING, HI CANDELA, WHITE, 8 TO 17.5 V
    ✓ IN STOCK!
    $142.80 Buy Surplus As Low As $88.38
    $88.38
    HONEYWELL D4P120

    HONEYWELL

    SYSTEM SENSOR

    D4P120

    DUCT SMOKE DETECTOR, 4-WIRE CONVENTIONAL POWER BOARD ONLY, BLACK
    ✓ IN STOCK!
    $215.00 Buy Surplus As Low As $129.00
    $129.00
    HONEYWELL 4WTA-B

    HONEYWELL

    SYSTEM SENSOR

    4WTA-B

    SMOKE DETECTOR, 4-WIRE, PHOTOELECTRIC, I3, THERMAL SENSOR, BUILT-IN SOUNDER (85 DB), 35 MA ALARM CURRENT
    ✓ IN STOCK!
    $116.00 Buy Surplus As Low As $54.14
    $54.14
    HONEYWELL RA100ZA

    HONEYWELL

    SYSTEM SENSOR

    RA100ZA

    DISCONTINUED BY MANUFACTURER, REMOTE LED ANNUNCIATOR, 3.1/32 VDC, 10 MA, 10/60 DEGREE C TEMPERATURE RANGE, WHITE
    ✓ IN STOCK!
    Buy Surplus As Low As $20.24
    $20.24
    HONEYWELL SPRA

    HONEYWELL

    SYSTEM SENSOR

    SPRA

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, SPEAKER, WALL MOUNT, RED
    ✓ IN STOCK!
    Buy Surplus As Low As $13.64
    $13.64
    HONEYWELL S2475

    HONEYWELL

    SYSTEM SENSOR

    S2475

    DISCONTINUED BY MANUFACTURER, FIRE ALARM STROBE, 75 CD, 20-30 V, RED
    ✓ IN STOCK!
    Buy Surplus As Low As $21.85
    $21.85
    HONEYWELL P2430

    HONEYWELL

    SYSTEM SENSOR

    P2430

    FIRE ALARM, BEACON AND SOUND, RED HOUSING, WHITE FONT, 20-30 VOLTS, 30 CANDELA
    ✓ IN STOCK!
    $67.50 Buy Surplus As Low As $24.75
    $24.75
    HONEYWELL SBBCR

    HONEYWELL

    SYSTEM SENSOR

    SBBCR

    SPECTRALERT ADVANCE ACCESSORIES, CEILING MOUNT SURFACE MOUNT BACK BOX, RED
    ✓ IN STOCK!
    $23.53 Buy Surplus As Low As $11.20
    $11.20
    HONEYWELL 5622

    HONEYWELL

    SYSTEM SENSOR

    5622

    CONVENTIONAL HEAT DETECTOR, DUAL-CIRCUIT, 194 DEGREES F FIXED TEMPERATURE / RATE-OF-RISE, 50 X 50 FT UL PROTECTED SPACING - 10 FT CEILING
    ✓ IN STOCK!
    $58.56 Buy Surplus As Low As $33.23
    $33.23
    HONEYWELL 2W-B

    HONEYWELL

    SYSTEM SENSOR

    2W-B

    SMOKE DETECTOR, PHOTOELECTRIC, I3 SERIES, WALL/CEILING MOUNT, 2 WIRE, 12V/24VDC, PLUG IN, W/BASE
    ✓ IN STOCK!
    $198.00 Buy Surplus As Low As $118.80
    $118.80
    HONEYWELL 2D51

    HONEYWELL

    SYSTEM SENSOR

    2D51

    SMOKE DETECTOR, PHOTOELECTRIC, LOW PROFILE PENDANT, 4 WIRE, 24 VDC / 120 VAC, PLUG IN REQUIRES BASE
    ✓ IN STOCK!
    $122.00 Buy Surplus As Low As $93.00
    $93.00
    HONEYWELL B210LP

    HONEYWELL

    SYSTEM SENSOR

    B210LP

    DETECTOR BASE, 200 SERIES, STANDARD, ADDRESSABLE, 6.1", FLANGED, PLUG-IN, 2 WIRE, IVORY
    ✓ IN STOCK!
    $33.00 Buy Surplus As Low As $20.00
    $20.00
    REGAL REXNORD 12073N

    REGAL REXNORD

    SYSTEM PLAST

    12073N

    SPLIT SPROCKET W/KEYWAY 25TEETH 25MM BORE 154MM OD
    ✓ IN STOCK!
    $23.40 Buy Surplus As Low As $9.62
    $9.62
    HONEYWELL SCW

    HONEYWELL

    SYSTEM SENSOR

    SCW

    DISCONTINUED BY MANUFACTURER, SPECTRALERT ADVANCE STROBES, CEILING MOUNT, 12/24 VOLT, WHITE, MULTI-CANDELA 15/75, STROBE SETTINGS OF 15, 15/75, 30, 75, 95, 110, AND 115
    ✓ IN STOCK!
    Buy Surplus As Low As $45.12
    $45.12
    HONEYWELL SW

    HONEYWELL

    SYSTEM SENSOR

    SW

    DISCONTINUED BY MANUFACTURER, STROBE WALL, STANDARD, CANDELA WHITE, 12 TO 18 AWG, 12-24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $32.25
    $32.25
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