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    INVENSYS Q501-1B04

    INVENSYS

    ACTION INSTRUMENTS

    Q501-1B04

    IQ SERIES, POWERED TRANSMITTERS - DC VOLTAGE / CURRENT INPUT, DC 1 CHANNEL 1 0/5 VDC IN 4/20 MA OUT
    ✓ IN STOCK!
    Buy Surplus As Low As $171.11
    $171.11
    Repair Yours $200.00
    INVENSYS Q500-4000

    INVENSYS

    ACTION INSTRUMENTS

    Q500-4000

    DISCONTINUED BY MANUFACTURER, LOOP-PWR ISOLATOR, ACTION I/Q, DC PWR, (4 IN, 4 OUT) 0(4)/20 MA IN, 0(4)/20 MA O
    ✓ IN STOCK!
    Buy Surplus As Low As $31.59
    $31.59
    INVENSYS Q500-2B00

    INVENSYS

    ACTION INSTRUMENTS

    Q500-2B00

    DISCONTINUED BY MANUFACTURER, POWERED TRANSMITTER,DC VOLTAGE / CURRENT INPUT,LOOP ISO. 2 I/O 0(4)/20 MA I/O
    ✓ IN STOCK!
    Buy Surplus As Low As $270.75
    $270.75
    Repair Yours $300.00
    INVENSYS Q500-2000

    INVENSYS

    ACTION INSTRUMENTS

    Q500-2000

    CURRENT ISOLATOR,ACTION I/Q,20MA
    ✓ IN STOCK!
    Buy Surplus As Low As $50.86
    $50.86
    INVENSYS Q488-0001

    INVENSYS

    ACTION INSTRUMENTS

    Q488-0001

    SIGNAL CONDITIONER, ACTIONI/Q, UNIVERSAL INPUT, CURRENT, VOLTAGE OUTPUT, 9 TO 30 VDC, 2.5 W
    ✓ IN STOCK!
    $732.00 Buy Surplus As Low As $255.12
    $255.12
    Repair Yours $300.00
    INVENSYS Q408-A004

    INVENSYS

    ACTION INSTRUMENTS

    Q408-A004

    DISCONTINUED BY MANUFACTURER, DC POWERED ISOLATOR, FIELD CONFIG (2 IN, 2 OUT), VDC OR MA IN; VDC OR MA OUT
    ✓ IN STOCK!
    Buy Surplus As Low As $439.72
    $439.72
    Repair Yours $386.00
    INVENSYS Q404-3L00

    INVENSYS

    ACTION INSTRUMENTS

    Q404-3L00

    DISCONTINUED BY MANUFACTURER, ISOLATOR, IQ SERIES, DC POWERED, FIXED RANGE (1 IN, 1 OUT, 24V EXC.), 4/20 MA IN; 4/20 MA OUT, REPLACEMENT (PLEASE CHECK COMPATIBILITY): SL408-B
    ✓ IN STOCK!
    Buy Surplus As Low As $427.00
    $427.00
    Repair Yours $300.49
    INVENSYS PROV-GCM

    INVENSYS

    SIEBE

    PROV-GCM

    DISCONTINUED BY MANUFACTURER, OPERATOR INTERFACE, AND PROGRAMMER TOOL, 5VDC, +-5%, 0.100 AMP MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $351.00
    $351.00
    Repair Yours $323.70
    INVENSYS PP-8621

    INVENSYS

    BARBER COLMAN

    PP-8621

    DISCONTINUED BY MANUFACTURER,AIR FLOW TRANSMITTER, WC OUTPUTS, 24 VAC-COM, .5 VAC, 20 MA,1.5IN WC VELOCITY
    ✓ IN STOCK!
    Buy Surplus As Low As $189.94
    $189.94
    Repair Yours $300.00
    INVENSYS PP-8121

    INVENSYS

    BARBER COLMAN

    PP-8121

    CONTROLLER/TRANSMITTER FOR PRESSURE INDEPENDENT VAV TERM., TEMP RANGE: 41-95 F, VELOCITY PRESSURE RANGE: 0.01-1.5'WC
    ✓ IN STOCK!
    Buy Surplus As Low As $84.00
    $84.00
    Repair Yours $300.00
    INVENSYS PP-225

    INVENSYS

    BARBER COLMAN

    PP-225

    100/250# PROP.PRESSCTRL, SPDT
    ✓ IN STOCK!
    $680.97 Buy Surplus As Low As $258.26
    $258.26
    Repair Yours $300.00
    INVENSYS PNV-144-43

    INVENSYS

    BARBER COLMAN

    PNV-144-43

    SPRING, YELLOW, 3-7 PSI, FOR MK-2690
    ✓ IN STOCK!
    $8.04 Buy Surplus As Low As $4.82
    $4.82
    INVENSYS PNV-103-3

    INVENSYS

    BARBER COLMAN

    PNV-103-3

    PNEUMATIC ACTUATOR LINKAGE KIT, LOWER HOUSING, FOR MK-2690, 1/2 TO 2
    ✓ IN STOCK!
    $18.00 Buy Surplus As Low As $11.34
    $11.34
    INVENSYS PNV-102

    INVENSYS

    BARBER COLMAN

    PNV-102

    DIAPHRAGM , FOR USE WITH MK2690 PNEUMATIC VALVE ACTUATOR
    ✓ IN STOCK!
    $24.20 Buy Surplus As Low As $16.46
    $16.46
    Repair Yours $300.00
    INVENSYS PND-91

    INVENSYS

    BARBER COLMAN

    PND-91

    HI-TEMP DIAPHRAM FOR MK2-3121
    ✓ IN STOCK!
    $116.00 Buy Surplus As Low As $77.00
    $77.00
    INVENSYS PKS-2011

    INVENSYS

    BARBER COLMAN

    PKS-2011

    PRESSURE TRANSMITTER DIFFERENTIAL 2-6IN WC
    ✓ IN STOCK!
    Buy Surplus As Low As $176.21
    $176.21
    Repair Yours $300.00
    INVENSYS PKG-1089

    INVENSYS

    BARBER COLMAN

    PKG-1089

    POSITIVE POSITIONER SPRING AND FEEDBACK ARM KIT FOR AK-42309-500
    ✓ IN STOCK!
    $419.00 Buy Surplus As Low As $254.00
    $254.00
    INVENSYS PKG-1019

    INVENSYS

    BARBER COLMAN

    PKG-1019

    MOUNTING HARDWARE, TK-1XXX, -5XXX, EXCEPT TK-17XX, -18XX
    ✓ IN STOCK!
    $73.47 Buy Surplus As Low As $48.49
    $48.49
    INVENSYS PF-305

    INVENSYS

    BARBER COLMAN

    PF-305

    DIFFERENTIAL PRESSURE SWITCH, FLOATING, SPDT, -.12 " W.C. TO .12" W.C. DIFFERENTIAL PRESSURE SETPOINT, .01" W.C. TO .03" W.C. ADJUSTABLE NULL SPAN
    ✓ IN STOCK!
    $895.00 Buy Surplus As Low As $461.15
    $461.15
    Repair Yours $446.00
    INVENSYS PEM-1

    INVENSYS

    BARBER COLMAN

    PEM-1

    DISCONTINUED BY MANUFACTURER, PACKAGE EQUIPMENT MODULE, 24 VAC, 50/60 HZ, 5/11 VDC, NETWORK-8000
    ✓ IN STOCK!
    Buy Surplus As Low As $772.49
    $772.49
    Repair Yours $598.00
    INVENSYS PC-301

    INVENSYS

    BARBER COLMAN

    PC-301

    PRESSURE SWITCH DIFFERENTIAL, AIR FLOW SWITCH, SETPOINT: .05"-1" WATER
    ✓ IN STOCK!
    $203.07 Buy Surplus As Low As $101.53
    $101.53
    Repair Yours $300.00
    INVENSYS PC-110

    INVENSYS

    BARBER COLMAN

    PC-110

    PNEUMATIC-ELECTRIC PRESSURE SWITCH, SPDT SWITCH, ADJUSTABLE DIFFERENTIAL, SURFACE OR TRACK MOUNT
    ✓ IN STOCK!
    $476.00 Buy Surplus As Low As $285.60
    $285.60
    Repair Yours $300.00
    INVENSYS P831-33000-52-4-9

    INVENSYS

    BARBER COLMAN

    P831-33000-52-4-9

    THERMOCOUPLE ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As $29.62
    $29.62
    INVENSYS P541-RA

    INVENSYS

    BARBER COLMAN

    P541-RA

    DISCONTINUED BY MANUFACTURER, RECEIVER CONTROLLER,REVERSE ACTING,PNUEMATIC,30PSI MAX,DUAL INPUT,8.0 SCFH
    ✓ IN STOCK!
    Buy Surplus As Low As $347.44
    $347.44
    INVENSYS P541

    INVENSYS

    SIEBE

    P541

    DISCONTINUED BY MANUFACTURER, RECEIVER CONTROLLER, WITH DIAL, METAL, 2 PUSH HANDLES
    ✓ IN STOCK!
    Buy Surplus As Low As $129.46
    $129.46
    Repair Yours $300.00
    INVENSYS P-186-8-2

    INVENSYS

    BARBER COLMAN

    P-186-8-2

    TIME DELAY RELAY, .3SEC-134 MIN, 11 PIN, 10A
    ✓ IN STOCK!
    $243.41 Buy Surplus As Low As $90.00
    $90.00
    Repair Yours $300.00
    INVENSYS P-127-2-4

    INVENSYS

    BARBER COLMAN

    P-127-2-4

    DISCONTINUED BY MANUFACTURER, RELAY, PLUG-IN, 10 AMP, 120 VAC COIL, 50/60 HZ, 3PDT
    ✓ IN STOCK!
    Buy Surplus As Low As $20.73
    $20.73
    INVENSYS P0926GL-0D

    INVENSYS

    FOXBORO

    P0926GL-0D

    DISCONTINUED BY MANUFACTURER, COMMUNICATIONS BOARD, I/A SERIES, FBM224/230/231
    ✓ IN STOCK!
    Buy Surplus As Low As $155.37
    $155.37
    Repair Yours $401.85
    INVENSYS P0924TT

    INVENSYS

    FOXBORO

    P0924TT

    DISCONTINUED BY MANUFACTURER, ANNUNCIATOR KEYBOARD, 5VDC, 300MA, TYPE A CONNECTION, 1200OHMS NOMINAL
    ✓ IN STOCK!
    Call For Availability
    INVENSYS P0916CQ

    INVENSYS

    FOXBORO

    P0916CQ

    FBM206 CHANNEL ISOLATED 8 INPUT PULSE
    ✓ IN STOCK!
    $1,798.20 Buy Surplus As Low As $532.00
    $532.00
    Repair Yours $561.54
    INVENSYS P0914TR

    INVENSYS

    FOXBORO

    P0914TR

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, I/A SERIES, ISOLATED, 32 INPUT, VOLTAGE MONITOR, 15-60 VDC, 120 VAC / 125 VDC, 240 VAC, FBM217 TYPE
    ✓ IN STOCK!
    Buy Surplus As Low As $303.88
    $303.88
    Repair Yours $300.00
    INVENSYS P0911WC

    INVENSYS

    FOXBORO

    P0911WC

    DISCONTINUED BY MANUFACTURER, INTERFACE GCIO W/TOUCHSCREEN
    ✓ IN STOCK!
    Buy Surplus As Low As $404.99
    $404.99
    Repair Yours $336.15
    INVENSYS P0902UT

    INVENSYS

    FOXBORO

    P0902UT

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, INTELLIGENT, I/A SERIES, 0-20MA OUTPUT, FBM39
    ✓ IN STOCK!
    Buy Surplus As Low As $206.34
    $206.34
    Repair Yours $300.00
    INVENSYS P011-33100-048-6-00

    INVENSYS

    BARBER COLMAN

    P011-33100-048-6-00

    THERMOCOUPLE 48IN 20GAUGE TYPE-J 2.5IN-SPLIT LEADS
    ✓ IN STOCK!
    $64.00 Buy Surplus As Low As $24.83
    $24.83
    INVENSYS OPTI-DMS

    INVENSYS

    SIEBE

    OPTI-DMS

    DISCONTINUED BY MANUFACTURER, DISPLAY PANEL, OPTIVIEW, ENVIRONMENTAL CONTROLS, ENERGY MANAGEMENT, FOR DMS-3500 DIGITAL MANAGEMENT SYSTEM, 24 VA MAX, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $624.00
    $624.00
    Repair Yours $410.00
    INVENSYS ODC5

    INVENSYS

    CONTINENTAL INDUSTRIES

    ODC5

    DISCONTINUED BY MANUFATURER, SOLID STATE OUTPUT RELAY, 5VDC INPUT, 3-60VDC, 3 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As $4.53
    $4.53
    INVENSYS OAC5

    INVENSYS

    CONTINENTAL INDUSTRIES

    OAC5

    RELAY AC OUTPUT 12-140VAC 12MA 5VDC LOGIC
    ✓ IN STOCK!
    Buy Surplus As Low As $7.30
    $7.30
    INVENSYS OAC24

    INVENSYS

    CONTINENTAL INDUSTRIES

    OAC24

    I/O MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $20.70
    $20.70
    INVENSYS NYBA-80

    INVENSYS

    BARBER COLMAN

    NYBA-80

    STEM COUPLER
    ✓ IN STOCK!
    $4.16 Buy Surplus As Low As $2.41
    $2.41
    INVENSYS NYBA-78

    INVENSYS

    BARBER COLMAN

    NYBA-78

    SPRING COMPRESSION SCREW
    ✓ IN STOCK!
    $3.66 Buy Surplus As Low As $2.06
    $2.06
    INVENSYS N1-1049

    INVENSYS

    ROBERTSHAW

    N1-1049

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY, FOR DMS CONTROLLER MODULE, MASTER PROCESSOR, 500 SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As $530.03
    $530.03
    Repair Yours $750.00
    INVENSYS MZ2A106

    INVENSYS

    BARBER COLMAN

    MZ2A106

    DISCONTINUED BY MANUFACTURER, ENCLOSURE, 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $241.30
    $241.30
    Repair Yours $300.00
    INVENSYS MZ2A-105-0-1-1

    INVENSYS

    BARBER COLMAN

    MZ2A-105-0-1-1

    DISCONTINUED BY MANUFACTURER, CONTROLLER, MICROZONE II, DIGITAL, NETWORK-8000, MICROZONE WALL MOUNT, 24VAC, 60/50HZ, 20VA
    ✓ IN STOCK!
    Buy Surplus As Low As $658.31
    $658.31
    Repair Yours $616.00
    INVENSYS MZ2A-102-0-1-1

    INVENSYS

    BARBER COLMAN

    MZ2A-102-0-1-1

    DISCONTINUED BY MANUFACTURER, PC BOARD, MICROZONE II CONTROLLER, DIP SWITCHES
    ✓ IN STOCK!
    Buy Surplus As Low As $1,286.06
    $1,286.06
    Repair Yours $790.00
    INVENSYS MZ2A-102-0-0-1

    INVENSYS

    BARBER COLMAN

    MZ2A-102-0-0-1

    DISCONTINUED BY MANUFACTURER, CONTROLLER PCB BOARD, MICROZONE 2, 24 VAC, 50/60 HZ, 20/30 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $605.21
    $605.21
    Repair Yours $525.20
    INVENSYS MZ2A-101-0-1-1

    INVENSYS

    BARBER COLMAN

    MZ2A-101-0-1-1

    DISCONTINUED BY MANUFACTURER, PC BOARD, LCM, MICROZONE II CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $997.44
    $997.44
    Repair Yours $790.00
    INVENSYS MYDA-118

    INVENSYS

    BARBER COLMAN

    MYDA-118

    DISCONTINUED BY MANUFACTURER, PROBE, STAINLESS STEEL, 8 INCH INCH LENGTH
    ✓ IN STOCK!
    Buy Surplus As Low As $14.96
    $14.96
    INVENSYS MSC-P-1000

    INVENSYS

    SIEBE

    MSC-P-1000

    DISCONTINUED BY MANUFACTURER, CONTROL, ENVIRONMENTAL, SMOKE CONTROL SYSTEM, ENERGY MANAGEMENT, MSC-MPC, INPUT / 28VA MAX / 24VAC / 50/60HZ, OUTPUT / 3AMP MAX / 240VAC MAX, 24VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $36.95
    $36.95
    Repair Yours $300.00
    INVENSYS MSC-NCM

    INVENSYS

    SIEBE

    MSC-NCM

    NETWORK CONTROLLER W/MODEM
    ✓ IN STOCK!
    Buy Surplus As Low As $678.60
    $678.60
    Repair Yours $563.24
    INVENSYS MSC-MPC001

    INVENSYS

    SIEBE

    MSC-MPC001

    DISCONTINUED BY MANUFACTURER, MULTIPURPOSE CONTROLLER, SMOKE CONTROL SYSTEM, ENERGY MANAGEMENT, 8 UNIVERSAL ANALOG INPUTS, FULL CLOCK FEATURES, 4 EXPANSION SLOTS, 28 VA, 24 VAC, 50/6HZ, OUTP ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,041.34
    $1,041.34
    Repair Yours $500.00
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