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    Results 201-250 of 357.
    NEPTRONIC STB0120XS1

    NEPTRONIC

    STB0120XS1

    BALL VALVE 3W R/P 3/4&LNK
    $374.00 Buy Surplus As Low As $225.00
    $225.00
    Repair Yours $200.00
    NEPTRONIC XM060-OE5

    NEPTRONIC

    XM060-OE5

    XM ACTUATOR, HEATING MODULATING, 24VAC/DC, 10 VA, 50/60 HZ, 120 N
    $309.00 Buy Surplus As Low As $186.00
    $186.00
    Repair Yours $200.00
    NEPTRONIC SK300MODULSS

    NEPTRONIC

    SK300MODULSS

    SK300 MODULATING PC BOARD
    $247.00 Buy Surplus As Low As $149.00
    $149.00
    Repair Yours $200.00
    NEPTRONIC T2A0015EB1VM000

    NEPTRONIC

    T2A0015EB1VM000

    1/2" 1.5CV 2WZONEVLV 0-10VDC
    $335.00 Buy Surplus As Low As $201.00
    $201.00
    Repair Yours $200.00
    NEPTRONIC XM060-500

    NEPTRONIC

    XM060-500

    ANALOGACT 0/10OR2/10VDC 24V
    $282.00 Buy Surplus As Low As $170.00
    $170.00
    Repair Yours $200.00
    NEPTRONIC XT000-500

    NEPTRONIC

    XT000-500

    24V DIGITAL,2POSORFLOAT ACT
    $212.00 Buy Surplus As Low As $128.00
    $128.00
    Repair Yours $200.00
    NEPTRONIC XT060-500

    NEPTRONIC

    XT060-500

    24V DIGITAL,2POS,FLOAT ACT
    $286.65 Buy Surplus As Low As $164.00
    $164.00
    Repair Yours $200.00
    NEPTRONIC BT120S

    NEPTRONIC

    BT120S

    ACTUATOR, 120V/60HZ 50# 2AUX SW
    $317.00 Buy Surplus As Low As $191.00
    $191.00
    Repair Yours $200.00
    NEPTRONIC EVCBF14WIT4S

    NEPTRONIC

    EVCBF14WIT4S

    DISCONTINUED BY MANUFACTURER, VAV CONTROLLER, EVCB SERIES, BACNET, 4 TRIAC, FAN POWERED, REPLACED BY EVCB14NIT4S
    Buy Surplus As Low As $222.00
    $222.00
    Repair Yours $200.00
    NEPTRONIC SP4196-M

    NEPTRONIC

    SP4196-M

    LEVEL SENSOR CHAMBER
    $337.00 Buy Surplus As Low As $203.00
    $203.00
    Repair Yours $200.00
    NEPTRONIC SP6009

    NEPTRONIC

    SP6009

    WATER SUPPLY VALVE
    $370.00 Buy Surplus As Low As $222.00
    $222.00
    Repair Yours $200.00
    NEPTRONIC TFP24C3Y1

    NEPTRONIC

    TFP24C3Y1

    HEAT PUMP THERMOSTAT
    $280.00 Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $200.00
    NEPTRONIC XT060-OE5

    NEPTRONIC

    XT060-OE5

    CHILLED WATER ACTUATOR, 24 VAC/DC, 50/60 HZ, 10 VA, 120 N
    $296.00 Buy Surplus As Low As $178.00
    $178.00
    Repair Yours $200.00
    NEPTRONIC SP6004

    NEPTRONIC

    SP6004

    FILL VALVE
    $259.00 Buy Surplus As Low As $156.00
    $156.00
    Repair Yours $200.00
    NEPTRONIC DT060S

    NEPTRONIC

    DT060S

    ACTUATOR, UNIT, ON/OFF, 35LNIB, 24V
    $344.02 Buy Surplus As Low As $201.00
    $201.00
    Repair Yours $200.00
    NEPTRONIC VRC-2

    NEPTRONIC

    VRC-2

    DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, VOLTAGE SENSITIVE RELAY, 11PIN
    Buy Surplus As Low As $220.00
    $220.00
    Repair Yours $200.00
    NEPTRONIC NF-TFC24F3XYZ3

    NEPTRONIC

    NF-TFC24F3XYZ3

    PROGRAMMABLE ROOM CONTROLLER, 24 VAC, 1 VA LOAD, 50/60 HZ
    ✓ IN STOCK!
    $341.00 Buy Surplus As Low As $220.40
    $220.40
    Repair Yours $200.00
    NEPTRONIC BT100

    NEPTRONIC

    BT100

    120VAC 50"LB ACT,2 POS,3 WIRE
    ✓ IN STOCK!
    $199.00 Buy Surplus As Low As $120.00
    $120.00
    Repair Yours $200.00
    NEPTRONIC SWAPS

    NEPTRONIC

    SWAPS

    AIR PRESSURE SWITCH
    $181.00 Buy Surplus As Low As $109.00
    $109.00
    Repair Yours Contact Us
    NEPTRONIC BBM2020

    NEPTRONIC

    BBM2020

    PNEUMATIC ACTUATOR
    Buy Surplus As Low As $109.00
    $109.00
    Repair Yours Contact Us
    NEPTRONIC SF-SKDA0004-BAM

    NEPTRONIC

    SF-SKDA0004-BAM

    NEPTRONIC, SF-SKDA0004BAM, ACTUATED STEAM VALVE 1/2 INCH FAIL SAFE
    ✓ IN STOCK!
    Buy Surplus As Low As $125.00
    $125.00
    Repair Yours Contact Us
    NEPTRONIC BVBVD050

    NEPTRONIC

    BVBVD050

    ACTUATOR SHAFT 1/2"
    $151.00 Buy Surplus As Low As $91.00
    $91.00
    Repair Yours Contact Us
    NEPTRONIC TDU00-100

    NEPTRONIC

    TDU00-100

    ROOM TEMPERATURE SENSOR, IP30, GREY LCD DISPLAY, BACNET SERVICE PORT VIA ON-BOARD MINI USB CONNECTOR, 24 VAC, WHITE HOUSING, VERTICAL WALL MOUNT, FOR EVCB CONTROLLERS
    ✓ IN STOCK!
    $151.00 Buy Surplus As Low As $103.50
    $103.50
    Repair Yours Contact Us
    NEPTRONIC TRL24

    NEPTRONIC

    TRL24

    THERMOSTAT
    $144.00 Buy Surplus As Low As $86.00
    $86.00
    Repair Yours Contact Us
    NEPTRONIC FP-A0150XS1BT060

    NEPTRONIC

    FP-A0150XS1BT060

    OBSOLETE, ACTUATED BALL VALVE
    ✓ IN STOCK!
    Buy Surplus As Low As $60.83
    $60.83
    Repair Yours Contact Us
    NEPTRONIC SF ESCR

    NEPTRONIC

    SF ESCR

    OBSOLETE, NEPTRONIC, SF ESCR, SFESCR, STEAM CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $67.85
    $67.85
    Repair Yours Contact Us
    NEPTRONIC STC8-11

    NEPTRONIC

    STC8-11

    TEMPERATURE SENSOR, 10KOHM, DUCT MOUNT
    ✓ IN STOCK!
    $87.55 Buy Surplus As Low As $51.00
    $51.00
    Repair Yours Contact Us
    NEPTRONIC T2A0035EP1

    NEPTRONIC

    T2A0035EP1

    1/2" VALVE BODY
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    Repair Yours Contact Us
    NEPTRONIC SWFOAMSMASSY

    NEPTRONIC

    SWFOAMSMASSY

    SWFOAMSM-ASSY FOAM WATER LVL
    $76.00 Buy Surplus As Low As $46.00
    $46.00
    Repair Yours Contact Us
    NEPTRONIC SF-SKD2000

    NEPTRONIC

    SF-SKD2000

    OBSOLETE, STEAM TEMPERATURE SENSOR
    Buy Surplus As Low As $45.00
    $45.00
    Repair Yours Contact Us
    NEPTRONIC SP4224-11

    NEPTRONIC

    SP4224-11

    LEVEL INDICATOR HARNESS
    $46.00 Buy Surplus As Low As $28.00
    $28.00
    Repair Yours Contact Us
    NEPTRONIC WS100

    NEPTRONIC

    WS100

    WALL SENSOR FOR REMOTE TEMPERTURE READING
    $22.00 Buy Surplus As Low As $13.00
    $13.00
    Repair Yours Contact Us
    NEPTRONIC TRO5404

    NEPTRONIC

    TRO5404

    ROOM CONTROLLER THERMOSTAT, 2 ANALOG COOLING OUTPUTS (0-10 VDC), 2 ANALOG HEATING OUTPUTS (0-10 VDC), 24 VAC SUPPLY, 10-35 DEG C SET POINT RANGE (50-95 DEG F), IP 30, (AKA: NF-TRO5404)
    ✓ IN STOCK!
    $214.20 Buy Surplus As Low As $123.00
    $123.00
    NEPTRONIC SP1008

    NEPTRONIC

    SP1008

    O RING
    ✓ IN STOCK!
    $80.00 Buy Surplus As Low As $48.00
    $48.00
    NEPTRONIC SP1021

    NEPTRONIC

    SP1021

    CONTAINER GASKET
    ✓ IN STOCK!
    $222.60 Buy Surplus As Low As $128.00
    $128.00
    NEPTRONIC SWG2101

    NEPTRONIC

    SWG2101

    EVAP CHAMBER GASKET
    ✓ IN STOCK!
    $184.80 Buy Surplus As Low As $106.00
    $106.00
    NEPTRONIC SWGIGNITER-120

    NEPTRONIC

    SWGIGNITER-120

    IGNITER AND SHIELD
    ✓ IN STOCK!
    $703.00 Buy Surplus As Low As $422.00
    $422.00
    NEPTRONIC BT000

    NEPTRONIC

    BT000

    ACTUATOR, 2 POS, 3 WIRE, FLT 50#, QUARTER TURN
    ✓ IN STOCK!
    $194.67 Buy Surplus As Low As $114.00
    $114.00
    NEPTRONIC SHC80

    NEPTRONIC

    SHC80

    HUMIDITY SENSOR, DUCT MOUNTED, BUILT-IN TEMPERATURE SENSOR, 2 ANALOG OUTPUTS 0-10 VDC, STATUS LED, 24 VAC
    ✓ IN STOCK!
    $612.85 Buy Surplus As Low As $453.00
    $453.00
    NEPTRONIC SHS80-300

    NEPTRONIC

    SHS80-300

    HUMIDITY SENSOR,DUCT MNT HUMIDITY/HIGH LIMIT
    ✓ IN STOCK!
    $361.20 Buy Surplus As Low As $207.00
    $207.00
    NEPTRONIC SP3035

    NEPTRONIC

    SP3035

    L220 M/R LIMIT SWITCH
    ✓ IN STOCK!
    $173.00 Buy Surplus As Low As $104.00
    $104.00
    NEPTRONIC NWHEC0000SS

    NEPTRONIC

    NWHEC0000SS

    ELECTRONIC CONTROL BOARD, REPLACEMENT UNIT
    ✓ IN STOCK!
    $394.00 Buy Surplus As Low As $237.00
    $237.00
    NEPTRONIC SP4232-8

    NEPTRONIC

    SP4232-8

    GASKET
    ✓ IN STOCK!
    $218.36 Buy Surplus As Low As $128.00
    $128.00
    NEPTRONIC FD5-T

    NEPTRONIC

    FD5-T

    AUXILIARY SWTICH
    ✓ IN STOCK!
    $134.00 Buy Surplus As Low As $81.00
    $81.00
    NEPTRONIC SP4222-8

    NEPTRONIC

    SP4222-8

    NEPTRONIC GASKET
    ✓ IN STOCK!
    $127.00 Buy Surplus As Low As $77.00
    $77.00
    NEPTRONIC AC2-B

    NEPTRONIC

    AC2-B

    AUXILIARY SWITCH, AC2 SERIES, ADD ON OPTION, FOR FAST ACTING ACTUATORS, FOR C/D/B AND S ACTUATORS, 1 M CABLE
    ✓ IN STOCK!
    $107.00 Buy Surplus As Low As $65.00
    $65.00
    NEPTRONIC NW SK300BMAIN-TES

    NEPTRONIC

    NW SK300BMAIN-TES

    MAIN PRINTED CIRCUIT BOARD, FOR SK300 BACNET STEAM HUMIDIFIER
    ✓ IN STOCK!
    $543.42 Buy Surplus As Low As $293.45
    $293.45
    NEPTRONIC TFCB24F3XYZ1

    NEPTRONIC

    TFCB24F3XYZ1

    FAN COIL CONTROLLER
    ✓ IN STOCK!
    $553.00 Buy Surplus As Low As $332.00
    $332.00
    NEPTRONIC FD5-B

    NEPTRONIC

    FD5-B

    FEEDBACK POTENTIOMETER, C/D/B AND S ACTUATORS, FD5 SERIES
    ✓ IN STOCK!
    $138.02 Buy Surplus As Low As $81.00
    $81.00
    NEPTRONIC AC2-T

    NEPTRONIC

    AC2-T

    AUXILLIARY SWITCH
    ✓ IN STOCK!
    $107.00 Buy Surplus As Low As $65.00
    $65.00
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