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    Results 801-850 of 930.
    SIEMENS 537-185

    SIEMENS

    LANDIS & GYR

    537-185

    DISCONTINUED BY MANUFACTURER, PC BOARD, AOV BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $960.00
    $960.00
    Repair Yours $797.00
    SIEMENS 537-180

    SIEMENS

    LANDIS & GYR

    537-180

    AOI BOARD
    Buy Surplus As Low As $960.00
    $960.00
    Repair Yours $800.00
    SIEMENS 537-153

    SIEMENS

    LANDIS & GYR

    537-153

    POWER SUPPLY BOARD FOR POWERS SYSTEM 600
    Buy Surplus As Low As $276.00
    $276.00
    Repair Yours $230.00
    SIEMENS 536-983A

    SIEMENS

    LANDIS & GYR

    536-983A

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, 20/120F, 100K
    Buy Surplus As Low As $122.00
    $122.00
    Repair Yours $200.00
    SIEMENS 536-774

    SIEMENS

    LANDIS & GYR

    536-774

    TEMPERATURE SENSOR 100OHM
    Buy Surplus As Low As $186.00
    $186.00
    Repair Yours $200.00
    SIEMENS 536-767

    SIEMENS

    LANDIS & GYR

    536-767

    SENSOR IMMERSE 30-250DEGREE 4-20MA 2-1/2IN SS
    ✓ IN STOCK!
    Buy Surplus As Low As $190.08
    $190.08
    Repair Yours $200.00
    SIEMENS 536-765

    SIEMENS

    LANDIS & GYR

    536-765

    PB BOARD SCU CONTROL CARD
    Buy Surplus As Low As $6,120.00
    $6,120.00
    Repair Yours $5,100.00
    SIEMENS 536-730

    SIEMENS

    LANDIS & GYR

    536-730

    SCU CONTROL BOARD
    Buy Surplus As Low As $492.00
    $492.00
    Repair Yours $410.00
    SIEMENS 536-500

    SIEMENS

    LANDIS & GYR

    536-500

    CONTROLLER BOARD SCU
    Buy Surplus As Low As $630.00
    $630.00
    Repair Yours $540.00
    SIEMENS 536-475

    SIEMENS

    LANDIS & GYR

    536-475

    MEMORY BOARD
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $290.00
    SIEMENS 536-410

    SIEMENS

    LANDIS & GYR

    536-410

    PC MODULE MEMORY CONTROL BOARD
    Buy Surplus As Low As $990.00
    $990.00
    Repair Yours $840.00
    SIEMENS 536-299

    SIEMENS

    LANDIS & GYR

    536-299

    DUCT HUMIDITY SENSOR
    Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $200.00
    SIEMENS 536-195

    SIEMENS

    LANDIS & GYR

    536-195

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, 20/120F
    ✓ IN STOCK!
    Buy Surplus As Low As $152.00
    $152.00
    Repair Yours $200.00
    SIEMENS 536-050

    SIEMENS

    LANDIS & GYR

    536-050

    TRUNK INTERFACE POWERS SYSTEM 600 .6AMP 24VAC
    $128.00 Buy Surplus As Low As $77.00
    $77.00
    Repair Yours Contact Us
    SIEMENS 535-935

    SIEMENS

    LANDIS & GYR

    535-935

    IMMERSION TEMPERATURE SENSOR COMPONENT KIT
    $45.00 Buy Surplus As Low As $28.00
    $28.00
    Repair Yours $200.00
    SIEMENS 535-860

    SIEMENS

    LANDIS & GYR

    535-860

    POWER SUPPLY BOARD DPU
    Buy Surplus As Low As $564.00
    $564.00
    Repair Yours $470.00
    SIEMENS 535-741

    SIEMENS

    LANDIS & GYR

    535-741

    DISCONTINUED BY MANUFACTURER, DUCT POINT TEMPERATURE SENSOR, THERMISITOR 40-150 DEG F, 4" PROBE
    Buy Surplus As Low As $99.00
    $99.00
    SIEMENS 535-500-04-3-05-123

    SIEMENS

    LANDIS & GYR

    535-500-04-3-05-123

    PC BREADBOARD ASSEMBLY W/TRANSISTOR 2N3055A ON HS
    Buy Surplus As Low As $72.00
    $72.00
    SIEMENS 535-492

    SIEMENS

    LANDIS & GYR

    535-492

    DISCONTINUED BY MANUFACTURER, DUCT AVERAGING SENSOR, 24INCH, REPLACED BY 535-490-24
    Buy Surplus As Low As $150.00
    $150.00
    SIEMENS 535-490

    SIEMENS

    LANDIS & GYR

    535-490

    TEMPERATURE SENSOR DUCT 20-120DEGREE
    Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $200.00
    SIEMENS 535-250

    SIEMENS

    LANDIS & GYR

    535-250

    PC TERMINATION BOARD ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As $586.87
    $586.87
    Repair Yours $429.00
    SIEMENS 535-237

    SIEMENS

    LANDIS & GYR

    535-237

    PC TERMINATION BOARD ASSEMBLY
    Buy Surplus As Low As $516.00
    $516.00
    Repair Yours $430.00
    SIEMENS 535-165

    SIEMENS

    LANDIS & GYR

    535-165

    TELECOMMUNICATIONS INTERFACE UNIT W/O MODEM SCU
    $1,143.00 Buy Surplus As Low As $687.00
    $687.00
    Repair Yours $572.00
    SIEMENS 535-157

    SIEMENS

    LANDIS & GYR

    535-157

    DISCONTINUED BY MANUFACTURER, PC MPU CONTROLLER BOARD ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As $1,637.00
    $1,637.00
    Repair Yours $1,345.00
    SIEMENS 535-144

    SIEMENS

    LANDIS & GYR

    535-144

    CONTROLLER VER3 O/B SCU
    $10,669.00 Buy Surplus As Low As $6,402.00
    $6,402.00
    Repair Yours $5,364.00
    SIEMENS 535-111

    SIEMENS

    LANDIS & GYR

    535-111

    DISCONTINUED BY MANUFACTURER, SCR POWER SUPPLY, SUB-ASSEMBLY,
    ✓ IN STOCK!
    Buy Surplus As Low As $916.86 $885.00
    $916.86 $885.00
    Repair Yours $780.00
    SIEMENS 534-995

    SIEMENS

    LANDIS & GYR

    534-995

    DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, DPU, SCU-600, UUKL/PAZX/75M5, FOR USE WITH SYSTEM 600
    ✓ IN STOCK!
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $240.00
    SIEMENS 534-830

    SIEMENS

    LANDIS & GYR

    534-830

    SIEMENS,534-830 ,534830, PC BOARD
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $240.00
    SIEMENS 534-825

    SIEMENS

    LANDIS & GYR

    534-825

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY BOARD, 120V, DPU, SCU-600
    ✓ IN STOCK!
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    SIEMENS 534-658

    SIEMENS

    LANDIS & GYR

    534-658

    BACK PANEL DPU
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    SIEMENS 534-390

    SIEMENS

    LANDIS & GYR

    534-390

    DISCONTINUED BY MANUFACTURER, TERMINATION BOARD, DPU, SCU-600
    ✓ IN STOCK!
    Buy Surplus As Low As $1,230.00 $615.00
    $1,230.00 $615.00
    Repair Yours $1,050.00
    SIEMENS 534-295

    SIEMENS

    LANDIS & GYR

    534-295

    DISCONTINUED BY MANUFACTURER, COMMUNICATION BOARD, SCU-STAND ALONE CONTROL UNIT, FOR USE W/SYSTEM 600 ENGINE SMOKE CONTROL SYSTEM
    ✓ IN STOCK!
    Buy Surplus As Low As $540.00
    $540.00
    Repair Yours $449.00
    SIEMENS 534-275

    SIEMENS

    LANDIS & GYR

    534-275

    COMMUNICATION BOARD
    Buy Surplus As Low As $630.00
    $630.00
    Repair Yours $540.00
    SIEMENS 533-685

    SIEMENS

    LANDIS & GYR

    533-685

    PC BOARD SCU AO-V
    $2,226.00 Buy Surplus As Low As $1,336.00
    $1,336.00
    Repair Yours $1,113.00
    SIEMENS 533-680

    SIEMENS

    LANDIS & GYR

    533-680

    DISCONTINUED BY MANUFACTURER, PC BOARD, SCU ANALOG OUTPUT CURRENT, FOUR 6-POSITION TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $1,290.00
    $1,290.00
    Repair Yours $1,071.00
    SIEMENS 533-675

    SIEMENS

    LANDIS & GYR

    533-675

    AI-P BOARD 8PT SCU
    $2,682.00 Buy Surplus As Low As $1,610.00
    $1,610.00
    Repair Yours $1,341.00
    SIEMENS 533-665

    SIEMENS

    LANDIS & GYR

    533-665

    DISCONTINUED BY MANUFACTURER, SCU TERMINATION BOARD ASSEMBLY, 8 NO AND 8 NC CONTACTS, 10 SWITCHING INPUTS, 15 26 VOLT INPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $372.00 $186.00
    $372.00 $186.00
    Repair Yours $310.00
    SIEMENS 533-660

    SIEMENS

    LANDIS & GYR

    533-660

    PC ANALOG OUTPUT BOARD, CONTROLS, 8DPV, AO-P
    ✓ IN STOCK!
    Buy Surplus As Low As $396.00
    $396.00
    Repair Yours $330.00
    SIEMENS 533-650

    SIEMENS

    LANDIS & GYR

    533-650

    COMMUNICATION BOARD
    Buy Surplus As Low As $1,380.00
    $1,380.00
    Repair Yours $1,150.00
    SIEMENS 533-420

    SIEMENS

    LANDIS & GYR

    533-420

    TERMINATION STRIP DIGITAL INPUT 20-31VDC
    Buy Surplus As Low As $222.00
    $222.00
    Repair Yours $200.00
    SIEMENS 533-380

    SIEMENS

    LANDIS & GYR

    533-380

    DISCONTINUED BY MANUFACTURER,TEMPERATURE SENSOR, FLEXIBLE RANGE 20F-1200F/.7F
    ✓ IN STOCK!
    Buy Surplus As Low As $328.32
    $328.32
    Repair Yours $239.04
    SIEMENS 533-376

    SIEMENS

    LANDIS & GYR

    533-376

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 20-120F, MODEL: 010334
    ✓ IN STOCK!
    Buy Surplus As Low As $205.20
    $205.20
    Repair Yours $200.00
    SIEMENS 533-375

    SIEMENS

    LANDIS & GYR

    533-375

    ROOM TEMPERATURE SENSOR 20/120F
    Buy Surplus As Low As $111.00
    $111.00
    Repair Yours $200.00
    SIEMENS 531990U

    SIEMENS

    LANDIS & GYR

    531990U

    VALVE DIGITAL PNEUMATIC
    $308.00 Buy Surplus As Low As $185.00
    $185.00
    Repair Yours $200.00
    SIEMENS 531-990

    SIEMENS

    LANDIS & GYR

    531-990

    DISCONTINUED BY MANUFACTURER, PNEUMATIC VALVE, DIGITAL, WITH GAUGE, 0-30PSI, 0-200KPA
    ✓ IN STOCK!
    Buy Surplus As Low As $158.00 $78.00
    $158.00 $78.00
    Repair Yours $200.00
    SIEMENS 529-725

    SIEMENS

    LANDIS & GYR

    529-725

    RCU DIGITAL INPUT FUNCTION CARD
    Buy Surplus As Low As $222.00
    $222.00
    Repair Yours $200.00
    SIEMENS 529-720

    SIEMENS

    LANDIS & GYR

    529-720

    RCU DIGITAL OUTPUT FUNCTION CARD
    Buy Surplus As Low As $246.00
    $246.00
    Repair Yours $210.00
    SIEMENS 529-630

    SIEMENS

    LANDIS & GYR

    529-630

    PICKET RCU DIGITAL INPUT
    Buy Surplus As Low As $344.00
    $344.00
    Repair Yours $286.00
    SIEMENS 529-625

    SIEMENS

    LANDIS & GYR

    529-625

    PICKET RCU DIGITAL INPUT
    Buy Surplus As Low As $271.00
    $271.00
    Repair Yours $231.00
    SIEMENS 500-055

    SIEMENS

    LANDIS & GYR

    500-055

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, MASTERSET, 1K OHM THERMISTOR, 20-120 DEGREE FAHRENHEIT
    ✓ IN STOCK!
    Buy Surplus As Low As $31.00
    $31.00
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