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    Results 1-50 of 77.
    ALERTON TX-VAV

    ALERTON

    TX-VAV

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, IBEX, TERMINAL UNIT, V1.29, 24 V AC, 50 VA, 3 INPUTS, W/ 8-BIT RESOLUTION, 5 OUTPUTS, RATED 24 V AC, 0.5 AMP MAX, W/ ONBOARD VELOCITY TRANSDUCE ...
    ✓ IN STOCK!
    $1,176.46 Buy Surplus As Low As $726.65
    $726.65
    Repair Yours $640.00
    ALERTON APEX

    ALERTON

    APEX

    DISCONTINUED BY MANUFACTURER, CONTROLLER, STAND-ALONE, HIGH PERFORMANCE
    ✓ IN STOCK!
    Buy Surplus As Low As $870.56
    $870.56
    Repair Yours $722.56
    ALERTON TX-450

    ALERTON

    TX-450

    DISCONTINUED BY MANUFACTURER, CONTROLLER, STAND ALONE, DIRECT DIGITAL, TUX HVAC
    ✓ IN STOCK!
    Buy Surplus As Low As $220.29
    $220.29
    Repair Yours $300.00
    ALERTON TX-653P

    ALERTON

    TX-653P

    DISCONTINUED BY MANUFACTURER, CONTROLLER, PROGRAMMABLE, 6 DIGITAL INPUT, 5 DIGITAL / 3 ANALOG OUTPUT, 10 VA, 0.5 AMP, 24 VAC, 150 MA / 24 VAC POWER SUPPLY, W/ 8-10 BIT RESOLUTION
    ✓ IN STOCK!
    Buy Surplus As Low As $486.38
    $486.38
    Repair Yours $397.00
    ALERTON TX-APLC

    ALERTON

    TX-APLC

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 0-10 V DC, 4-20 MA, 24 V AC, 110 VA MAX LOAD, DIP SWITCH CONTROL, WITH STATUS INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $553.12
    $553.12
    Repair Yours $540.11
    ALERTON PCL-I

    ALERTON

    PCL-I

    PC BOARD 24VAC 5VA
    ✓ IN STOCK!
    Buy Surplus As Low As $356.67
    $356.67
    Repair Yours $311.62
    ALERTON BTI

    ALERTON

    BTI

    DISCONTINUED BY MANUFACTURER, GLOBAL CONTROLLER, BACTALK INTEGRATER, CLASS 2, PROGRAMMABLE, INPUT / 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,376.40
    $1,376.40
    Repair Yours $1,121.00
    ALERTON TX-MQ-WSHP

    ALERTON

    TX-MQ-WSHP

    DISCONTINUED BY MANUFACTURER PROGRAMMABLE CONTROLLER, 24 V AC, 0.5 AMP MAX, 10-70 VA, 4-20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $1,118.96
    $1,118.96
    Repair Yours $980.00
    ALERTON TX-651-PULSE

    ALERTON

    TX-651-PULSE

    DISCONTINUED BY MANUFACTURER, DIGITAL PROGRAMMABLE CONTROLLER, 24 V AC POWER SUPPLY, 10 VA, 150 MA POWER, 6 INPUTS, W/ 10-BIT RESOLUTION, 5 DIGITAL OUTPUTS, RATED 24 V AC, 0.5 AMP, 3 ANALOG ...
    ✓ IN STOCK!
    Buy Surplus As Low As $825.60
    $825.60
    Repair Yours $685.25
    ALERTON VAV-SDC3

    ALERTON

    VAV-SDC3

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, BACTALK, 76.8KBPS, 4X 10BIT INPUT, 5X BINARY OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $211.39
    $211.39
    Repair Yours $300.00
    ALERTON EXP-2200

    ALERTON

    EXP-2200

    DISCONTINUED BY MANUFACTURER,I/O EXPANSION MODULE, CONTROL FOR VLX, 22 UNIVERSAL INPUTS, 24VAC, 50/60 HZ, 20VA MIN,
    ✓ IN STOCK!
    Buy Surplus As Low As $340.36
    $340.36
    Repair Yours $300.00
    ALERTON EXP-1048

    ALERTON

    EXP-1048

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, FOR VLX, 68VA, 24VDC, 250MA, CLASS 2,
    ✓ IN STOCK!
    Buy Surplus As Low As $1,498.50
    $1,498.50
    Repair Yours $1,250.00
    ALERTON VLX

    ALERTON

    VLX

    DISCONTINUED BY MANUFACTURER, I/O MODULE, BACNET CONTROLLER, 12BIT INPUT, 20VA MAX LOAD, CALSS 2 CIRCUIT
    ✓ IN STOCK!
    Buy Surplus As Low As $1,916.60
    $1,916.60
    Repair Yours $1,575.02
    ALERTON APEX-LT

    ALERTON

    APEX-LT

    DISCONTINUED BY MANUFACTURER, DDC CONTROLLER, HIGH PERFORMANCE, 24 VAC @ 20 VA, LANVIEW, TERMINAL / MODEL SERIAL PORTS, STATUS LEDS, AL-1000
    ✓ IN STOCK!
    Buy Surplus As Low As $446.28
    $446.28
    Repair Yours $370.41
    ALERTON VAVIH-SD

    ALERTON

    VAVIH-SD

    DISCONTINUED BY MANUFACTURER, CONTROLLER, 65 VA MAX LOAD, 5 PT UNIVERSAL INPUT, 6 PT BINARY OUTPUT, W/ BUILT-IN ACTUATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $783.07
    $783.07
    Repair Yours $747.00
    ALERTON TX-653

    ALERTON

    TX-653

    DISCONTINUED BY MANUFACTURER, DIGITAL PROGRAMMABLE CONTROLLER, 24 V AC POWER SUPPLY, 10 VA, 150 MA POWER, 6 INPUTS, W/ 10-BIT RESOLUTION, 5 DIGITAL OUTPUTS, RATED 24 V AC, 0.5 AMP, 3 ANALOG ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,620.00
    $1,620.00
    Repair Yours $1,350.00
    ALERTON TX-16160

    ALERTON

    TX-16160

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 0-10 V DC, 4-20 MA, 24 V AC, 10-202 VA LOAD, DIP SWITCH CONTROL, WITH STATUS INDICATORS, 16 UNIVERSAL INPUTS, 10-BIT, 16 BINARY OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $748.42
    $748.42
    Repair Yours $621.19
    ALERTON FLG-MODBUS

    ALERTON

    FLG-MODBUS

    FIELD LEVEL GATEWAY, 24VAC, 0.5 AMP MAX
    ✓ IN STOCK!
    $1,799.41 Buy Surplus As Low As $507.24
    $507.24
    Repair Yours $462.21
    ALERTON BTI-100

    ALERTON

    BTI-100

    DISCONTINUED BY MANUFACTURER, GLOBAL CONTROLLER, BACTALK INTEGRATOR 100, 24 VAC, 50/60 HZ, 10 VA
    ✓ IN STOCK!
    Buy Surplus As Low As $4,162.01
    $4,162.01
    Repair Yours $3,984.00
    ALERTON BCM-TUX

    ALERTON

    BCM-TUX

    DISCONTINUED BY MANUFACTURER,CONTROL MODULE, BACTALK, 8MB FLASH RAM, 32MB SDRAM, 32BIT HIGH INTEGRATION CPU
    ✓ IN STOCK!
    Buy Surplus As Low As $968.20
    $968.20
    Repair Yours $780.00
    ALERTON VAV-SD-2A

    ALERTON

    VAV-SD-2A

    DISCONTINUED BY MANUFACTURER, FIELD CONTROLLER MODULE, 4 INPUT, 7 OUTPUT, BACTALK, BACNET
    ✓ IN STOCK!
    Buy Surplus As Low As $348.87
    $348.87
    Repair Yours $339.00
    ALERTON BCM-MS/TP

    ALERTON

    BCM-MS/TP

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, 32 BIT, BACNET MS/TP CONNECTION, THE BCM-MS/TP SUPPORTS ONE BACNET MS/TP CONNECTION, 32-BIT PROCESSOR TO HOST PROGRAMMING AND AUTOMATION
    ✓ IN STOCK!
    $3,061.11 Buy Surplus As Low As $1,948.48
    $1,948.48
    Repair Yours $1,500.00
    ALERTON TX-R3P

    ALERTON

    TX-R3P

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 0-10 V DC, 4-20 MA, 24 V AC, 30 VA LOAD, DIP SWITCH CONTROL, WITH STATUS INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $300.00
    ALERTON TX-HOST-R3

    ALERTON

    TX-HOST-R3

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 15 AMP, 120 V AC, 10 AMP, 240-277 V AC, 0-10 V DC, 30 VA, 4-20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $744.14
    $744.14
    Repair Yours $634.00
    ALERTON PCL-II

    ALERTON

    PCL-II

    DISCONTINUED BY MANUFACTURER, CONTROLLER, MQ-UV/HP, RS-485 CONVERTER, POWER / 24 VAC @ 3 VA, FUSE AGC-4 AMP FAST, CLASS 2 WIRING DEVICE, SUITABLE FOR PLENUM MOUNTING
    ✓ IN STOCK!
    Buy Surplus As Low As $456.25
    $456.25
    Repair Yours $378.68
    ALERTON TX-SA-DC

    ALERTON

    TX-SA-DC

    DISCONTINUED BY MANUFACTURER, CONTROLLER MICROPROCESSOR, FOR HEAT PUMP AC OR FAN
    ✓ IN STOCK!
    Buy Surplus As Low As $579.48
    $579.48
    Repair Yours $534.41
    ALERTON TX-450ST

    ALERTON

    TX-450ST

    DISCONTINUED BY MANUFACTURER, CONTROLLER, STAND ALONE, DIRECT DIGITAL, TUX HVAC
    ✓ IN STOCK!
    Buy Surplus As Low As $374.76
    $374.76
    Repair Yours $311.05
    ALERTON TUX-784ST

    ALERTON

    TUX-784ST

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $404.65
    $404.65
    Repair Yours $330.00
    ALERTON TX-SA

    ALERTON

    TX-SA

    DISCONTINUED BY MANUFACTURER, CONTROLLER MICROPROCESSOR, FOR HEAT PUMP AC OR FAN
    ✓ IN STOCK!
    Buy Surplus As Low As $284.56
    $284.56
    Repair Yours $300.00
    ALERTON LSI-ARCNET

    ALERTON

    LSI-ARCNET

    ARCNET CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $682.13
    $682.13
    Repair Yours $482.74
    ALERTON TX-APLC2

    ALERTON

    TX-APLC2

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 0-10 V DC, 4-20 MA, 24 V AC, 110 VA MAX LOAD, DIP SWITCH CONTROL, WITH STATUS INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    ALERTON VLC-550C3

    ALERTON

    VLC-550C3

    PROGRAMMABLE LOGIC CONTROL, 5INPUT, 5OUTPUT,BACTALK, BACNET
    ✓ IN STOCK!
    $616.23 Buy Surplus As Low As $232.96
    $232.96
    Repair Yours $300.00
    ALERTON VLC-853C3

    ALERTON

    VLC-853C3

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, BACTALK BACNET, 0-10VDC, 4-20MA, 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $266.30
    $266.30
    Repair Yours $300.00
    ALERTON VLC-1188C3

    ALERTON

    VLC-1188C3

    DISCONTINUED BY MANUFACTURER, PLC MODULE, 11 INPUT / 16 OUTPUT, BACTALK
    ✓ IN STOCK!
    Buy Surplus As Low As $561.60
    $561.60
    Repair Yours $485.55
    ALERTON TX-VAVI

    ALERTON

    TX-VAVI

    DISCONTINUED BY MANUFACTURER PROGRAMMABLE CONTROLLER, 24 V AC, 0.5 AMP MAX, 5-65 VA, 4-20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $438.22
    $438.22
    Repair Yours $363.72
    ALERTON TX-SA-651

    ALERTON

    TX-SA-651

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 24 V DC, SCREW TERMINALS, STATUS LED, **REV SPECIFIC**
    ✓ IN STOCK!
    Buy Surplus As Low As $582.95
    $582.95
    Repair Yours $483.85
    ALERTON TUX-450ST

    ALERTON

    TUX-450ST

    DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, HVAC, NO REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $236.36
    $236.36
    Repair Yours $300.00
    ALERTON VLC-1188

    ALERTON

    VLC-1188

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE LOGIC CONTROLLER, BACTALK FIELD CONTROLLER FOR CENTRAL PLANT SYSTEMS APPLICATION WITH 11 INPUTS, 8 BINARY TRIAC OUTPUTS, 8 ANALOG OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $2,237.46
    $2,237.46
    Repair Yours $990.00
    ALERTON VLC-16160

    ALERTON

    VLC-16160

    DISCONTINUED BY MANUFACTURER, PLC MODULE, BACTALK, BACNET, STAND ALONE CONTROLLER OPTION, SCREW TERMINAL, 16 INPUT, 16 BINARY OUTPUT, 10 BIT RESOLUTION, 14-24 AWG, 24 VAC/DC, 0-10 VDC, 0-100 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,562.19
    $1,562.19
    Repair Yours $1,510.00
    ALERTON APLC

    ALERTON

    APLC

    DISCONTINUED BY MANUFACTURER, LOGIC CONTROLLER, 140 VA, 0.5 AMP, 240 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $434.93
    $434.93
    Repair Yours $300.00
    ALERTON VLC-853

    ALERTON

    VLC-853

    DISCONTINUED BY MANUFACTURER, PLC MODULE, BACTALK, BACNET, STAND ALONE CONTROLLER OPTION, 3 ANALOG INPUT, 5 BINARY OUTPUT, 8 UNIVERSAL INPUT, 24 VAC, 0-10 VDC, 4-20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $780.35
    $780.35
    Repair Yours $498.00
    ALERTON VLC-1600

    ALERTON

    VLC-1600

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, BACTALK SERIES, FIELD CONTROLLER, (16) 10-BIT UNIV INPUTS, 24 VAC@10 VA MAX POWER, 24 VDC OUTPUT, AZ60 PROC W/ON-BOARD FLASH MEM, HEADER-TYPE SCRE ...
    ✓ IN STOCK!
    Buy Surplus As Low As $819.76
    $819.76
    Repair Yours $648.00
    ALERTON APLC-2

    ALERTON

    APLC-2

    DISCONTINUED BY MANUFACTURER, LOGIC CONTROLLER BOARD, HVAC, .5AMP, 24VAC, 250MA
    ✓ IN STOCK!
    Buy Surplus As Low As $813.56
    $813.56
    Repair Yours $675.26
    ALERTON VAV-SDZ-K2-L

    ALERTON

    VAV-SDZ-K2-L

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE 0.5AMP 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,009.09
    $1,009.09
    Repair Yours $797.00
    ALERTON EXP-10120

    ALERTON

    EXP-10120

    DISCONTINUED BY MANUFACTURER, I/O EXPANSION MODULE, 10 INPUT, 12 OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $1,828.85
    $1,828.85
    Repair Yours $1,566.00
    ALERTON VAV-DD

    ALERTON

    VAV-DD

    DISCONTINUED BY MANUFACTURER, FIELD CONTROLLER, FOR DUAL DUCT VARIABLE AIR VOLUME TYPE, 24 VAC POWER, FOUR 10-BIT INPUT, FOUR BINARY OUTPUT, 0-1.25 INCH WATER COLUMN, WITH DIFFERENTIAL PRESS ...
    ✓ IN STOCK!
    Buy Surplus As Low As $914.42
    $914.42
    Repair Yours $740.00
    ALERTON VLC-1188-S

    ALERTON

    VLC-1188-S

    DISCONTINUED BY MANUFACTURER, PLC CONTROL MODULE, GEN4 SMOKE CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $1,730.23
    $1,730.23
    Repair Yours $1,380.46
    ALERTON MS/TP

    ALERTON

    MS/TP

    DISCONTINUED BY MANUFACTURER, LAN REPEATER, 4 BACNET, 24 VAC, SCREW TERMINAL
    ✓ IN STOCK!
    Buy Surplus As Low As $619.76
    $619.76
    Repair Yours $549.00
    ALERTON TX-APLC-K

    ALERTON

    TX-APLC-K

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 0-10 V DC, 4-20 MA, 24 V AC, 110 VA MAX LOAD, DIP SWITCH CONTROL, WITH STATUS INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $24.00
    $24.00
    Repair Yours $300.00
    ALERTON VLC-853-E

    ALERTON

    VLC-853-E

    DISCONTINUED BY MANUFACTURER, FIELD CONTROLLER, BACTALK, HIGH-PERFORMANCE, 8 UNIVERSAL INPUT, 5 BINARY TRIAC OUTPUT, 3 ANALOG OUTPUT, 10 VA, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $569.80
    $569.80
    Repair Yours $469.00
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