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    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

    Filter Results
    Results 51-100 of 634.
    WATTS 553

    WATTS

    TEKMAR

    553

    2H/1C 24V PROGRAMMABLE TSTAT
    $542.00 Buy Surplus As Low As $326.00
    $326.00
    Repair Yours $271.00
    WATTS 554

    WATTS

    TEKMAR

    554

    TEKMARNET STAT, 1 ST-HT/CL/FAN
    IN STOCK!
    $415.00 Buy Surplus As Low As $249.00
    $249.00
    Repair Yours $207.00
    WATTS 712

    WATTS

    TEKMAR

    712

    3-WAY MIXING VALVE 1.25" NPT
    IN STOCK!
    $300.00 Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    WATTS 486

    WATTS

    TEKMAR

    486

    GATEWAY CONTROL, WITH WIFI/ETHERNET
    IN STOCK!
    $1,472.00 Buy Surplus As Low As $884.00
    $884.00
    Repair Yours $734.00
    WATTS 561

    WATTS

    TEKMAR

    561

    PROG WIFI STAT 24V
    IN STOCK!
    $335.00 Buy Surplus As Low As $201.00
    $201.00
    Repair Yours $200.00
    WATTS 294EXP

    WATTS

    TEKMAR

    294EXP

    BOILER CONTROL EXPANSION
    IN STOCK!
    $1,306.00 Buy Surplus As Low As $784.00
    $784.00
    Repair Yours $651.00
    WATTS 743

    WATTS

    TEKMAR

    743

    TEKMAR ACTUATING MOTOR
    IN STOCK!
    $644.00 Buy Surplus As Low As $387.00
    $387.00
    Repair Yours $322.00
    WATTS 303V

    WATTS

    TEKMAR

    303V

    3 ZONE VALE CONTROL
    $234.00 Buy Surplus As Low As $141.00
    $141.00
    Repair Yours $200.00
    WATTS 069

    WATTS

    TEKMAR

    069

    BOILER FLUE SENSOR
    IN STOCK!
    $136.00 Buy Surplus As Low As $82.00
    $82.00
    Repair Yours Contact Us
    WATTS 089

    WATTS

    TEKMAR

    089

    PRESSURE SENSOR
    IN STOCK!
    $325.00 Buy Surplus As Low As $195.00
    $195.00
    Repair Yours $200.00
    WATTS 563

    WATTS

    TEKMAR

    563

    WIFI STAT 2HT/2CL
    IN STOCK!
    $462.00 Buy Surplus As Low As $278.00
    $278.00
    Repair Yours $231.00
    WATTS 670

    WATTS

    TEKMAR

    670

    SNOW DETECTOR MELTING CONTROL
    IN STOCK!
    $3,268.00 Buy Surplus As Low As $1,961.00
    $1,961.00
    Repair Yours $1,628.00
    WATTS 671

    WATTS

    TEKMAR

    671

    WIFI SNOW MELT CONTROL
    IN STOCK!
    $1,776.00 Buy Surplus As Low As $1,066.00
    $1,066.00
    Repair Yours $885.00
    WATTS 681

    WATTS

    TEKMAR

    681

    BACNET SENSOR
    IN STOCK!
    $990.00 Buy Surplus As Low As $594.00
    $594.00
    WATTS 096

    WATTS

    TEKMAR

    096

    LEVELING SHIM KIT
    $186.00 Buy Surplus As Low As $112.00
    $112.00
    WATTS 294

    WATTS

    TEKMAR

    294

    BOILER CONTROL
    IN STOCK!
    $1,885.00 Buy Surplus As Low As $1,131.00
    $1,131.00
    Repair Yours $939.00
    WATTS 289

    WATTS

    TEKMAR

    289

    SMART STEAM CONTROL
    IN STOCK!
    $3,450.00 Buy Surplus As Low As $2,070.00
    $2,070.00
    Repair Yours $1,719.00
    WATTS 002

    WATTS

    TEKMAR

    002

    10K TEMPERATURE SIMULATOR
    $726.00 Buy Surplus As Low As $436.00
    $436.00
    Repair Yours $362.00
    WATTS 005

    WATTS

    TEKMAR

    005

    CONVERTER, 4-20MA TO 0-135 OHM
    $218.00 Buy Surplus As Low As $131.00
    $131.00
    WATTS 420

    WATTS

    TEKMAR

    420

    BOILER RESET MODULE
    $760.00 Buy Surplus As Low As $456.00
    $456.00
    Repair Yours $379.00
    WATTS 422

    WATTS

    TEKMAR

    422

    NET 4 UNIVERSAL RESET MODULE
    $1,430.00 Buy Surplus As Low As $858.00
    $858.00
    Repair Yours $713.00
    WATTS 440

    WATTS

    TEKMAR

    440

    MIXING EXPANSION MODULE VARSPEED
    $519.00 Buy Surplus As Low As $312.00
    $312.00
    Repair Yours $259.00
    WATTS 479

    WATTS

    TEKMAR

    479

    NET 4 USER SWITCH 3BTN 24V
    $251.00 Buy Surplus As Low As $151.00
    $151.00
    WATTS 480

    WATTS

    TEKMAR

    480

    3 INPUT USER SWITCH
    $370.00 Buy Surplus As Low As $222.00
    $222.00
    WATTS 481

    WATTS

    TEKMAR

    481

    TN4 USERSWITCH THREEOUTPUTS
    $383.00 Buy Surplus As Low As $230.00
    $230.00
    WATTS 512

    WATTS

    TEKMAR

    512

    2HT OR 1HT/1CL 24V THERMOSTAT
    $301.00 Buy Surplus As Low As $181.00
    $181.00
    Repair Yours $200.00
    WATTS 530

    WATTS

    TEKMAR

    530

    NET2 TSTAT 1HT 1CL 1FAN
    $207.00 Buy Surplus As Low As $125.00
    $125.00
    WATTS 540

    WATTS

    TEKMAR

    540

    NET4 TSTAT 1HT 1CL 1FAN
    $207.00 Buy Surplus As Low As $125.00
    $125.00
    WATTS 541

    WATTS

    TEKMAR

    541

    NET 4 STAT ONE STAGE HEAT
    $223.00 Buy Surplus As Low As $134.00
    $134.00
    WATTS 542

    WATTS

    TEKMAR

    542

    NET 4 STAT ONE STAGE HEAT
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    WATTS 039

    WATTS

    TEKMAR

    039

    REMOTESTART-STOPMODULE TN2
    Buy Surplus As Low As $282.00
    $282.00
    Repair Yours $240.00
    WATTS 081

    WATTS

    TEKMAR

    081

    THREE OUTDOOR SENSOR MODULE
    $116.00 Buy Surplus As Low As $70.00
    $70.00
    WATTS 085

    WATTS

    TEKMAR

    085

    SOLAR SENSOR 5' WIRE
    $73.00 Buy Surplus As Low As $44.00
    $44.00
    WATTS 263

    WATTS

    TEKMAR

    263

    120V 2STAGE MOD. BOILER CNTRL
    $1,272.00 Buy Surplus As Low As $764.00
    $764.00
    Repair Yours $635.00
    WATTS 268

    WATTS

    TEKMAR

    268

    9 STG BOILER CTRL/W/SENSORS
    $2,253.00 Buy Surplus As Low As $1,352.00
    $1,352.00
    Repair Yours $1,123.00
    WATTS 274

    WATTS

    TEKMAR

    274

    CONTROL BOILER 4STAGE BLR AND DHW
    $1,390.00 Buy Surplus As Low As $834.00
    $834.00
    Repair Yours $693.00
    WATTS 275

    WATTS

    TEKMAR

    275

    BOILER CONTROL
    $1,894.00 Buy Surplus As Low As $1,137.00
    $1,137.00
    Repair Yours $944.00
    WATTS 314

    WATTS

    TEKMAR

    314

    TN2 WIRING CENTER 4 ZONE PUMPS
    $484.00 Buy Surplus As Low As $291.00
    $291.00
    Repair Yours $242.00
    WATTS 315

    WATTS

    TEKMAR

    315

    WIRING CENTER, 6 ZONES
    $385.00 Buy Surplus As Low As $231.00
    $231.00
    Repair Yours $200.00
    WATTS 316

    WATTS

    TEKMAR

    316

    TN4 WIRING CENTER 4 ZONE PUMPS
    $455.00 Buy Surplus As Low As $273.00
    $273.00
    Repair Yours $227.00
    WATTS 325

    WATTS

    TEKMAR

    325

    EXPANSION MODULE
    $576.00 Buy Surplus As Low As $346.00
    $346.00
    Repair Yours $288.00
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