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    HELMHOLZ 700-392-1AM10

    HELMHOLZ

    700-392-1AM10

    FRONT CONNECTOR WITHOUT CABLES, WITH EASYCONNECT® TECHNOLOGY, 40-PIN, INCL. INSTALLATION INSTRUCTIONS
    IN STOCK!
    $44.00 Buy New $44.00
    $27.00
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    HELMHOLZ 700-323-1BH01

    HELMHOLZ

    700-323-1BH01

    DEA 300, DIGITAL INPUT/OUTPUT MODULE, 8 INPUTS (DC 24 V)/8 OUTPUTS (DC 24 V, 0.5 A)
    IN STOCK!
    $210.00 Buy New $210.00
    $126.00
    Repair Yours $105.00
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    HELMHOLZ 700-321-1BH02

    HELMHOLZ

    700-321-1BH02

    DIGITAL INPUT MODULE, DEA 300, 16 INPUTS, 24 V DC, 7 MA, 1.2 TO 4.8 MS DELAY TIME, 20-PIN, IP20
    IN STOCK!
    $145.00 Buy New $145.00
    $87.00
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    HELMHOLZ 700-322-1HF20

    HELMHOLZ

    700-322-1HF20

    DIGITAL OUTPUT MODULE, 5AMP, 24VDC, 230VAC, 8 OUTPUTS, RELAY, QUENCHING CIRCUIT
    IN STOCK!
    $190.00 Buy New $190.00
    $143.00
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    HELMHOLZ 700-331-PT100

    HELMHOLZ

    700-331-PT100

    AEA 300, ANALOG INPUT MODULE, 4 INPUTS, PT100/NI100 FOR CONNECTION OF RESISTANCE THERMOMETERS
    IN STOCK!
    $495.00 Buy New $495.00
    $372.00
    Repair Yours $250.00
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    HELMHOLZ 700-323-1BL00

    HELMHOLZ

    700-323-1BL00

    I/O MODULE, DEA 300, DIGITAL, 0.5 AMP, 24VDC, 16 INPUT, 16 OUTPUT
    IN STOCK!
    $360.00 Buy New $360.00
    $166.68
    Repair Yours $140.00
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    HELMHOLZ 700-951-0KG00

    HELMHOLZ

    700-951-0KG00

    MEMMORY SUBMODULE 128KB FLASH EPROM
    IN STOCK!
    $195.00 Buy New $195.00
    $117.00
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    HELMHOLZ 700-600-CAN01

    HELMHOLZ

    700-600-CAN01

    DISCONTINUED BY MANUIFACTURER, COMMUNICATION MODULE, CAN-300
    IN STOCK!
    Buy Surplus As Low As $369.00
    $369.00
    Repair Yours $310.00
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    HELMHOLZ 700-972-0BA41

    HELMHOLZ

    700-972-0BA41

    PROFIBUS CONNECTOR, 35, SCREW TERMINAL CONNECTOR, WITHOUT PG, INCL. INSTALLATION INSTRUCTIONS
    IN STOCK!
    $42.00 Buy New $42.00
    $28.00
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    HELMHOLZ 700-375-1LA15

    HELMHOLZ

    700-375-1LA15

    INPUT MODULE EPROM 8KB
    IN STOCK!
    $36.00 Buy New $36.00
    $18.00
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    HELMHOLZ 700-322-1BL00

    HELMHOLZ

    700-322-1BL00

    OUTPUT MODULE, 24 VDC, 0.5AMP, 32 OUTPUTS
    IN STOCK!
    $390.00 Buy New $390.00
    $234.00
    Repair Yours $195.00
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    HELMHOLZ 700-377-0AB41

    HELMHOLZ

    700-377-0AB41

    RAM SUBMODULE 128KBYTES
    IN STOCK!
    Buy Surplus As Low As $750.00
    $750.00
    Repair Yours $640.00
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    HELMHOLZ 700-972-0BB50

    HELMHOLZ

    700-972-0BB50

    PROFIBUS CONNECTOR, 90, EASYCONNECT, WITH PG, INCL. INSTALLATION INSTRUCTIONS
    IN STOCK!
    $55.00 Buy New $55.00
    $10.36
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    HELMHOLZ 700-972-0BA50

    HELMHOLZ

    700-972-0BA50

    PROFIBUS CONNECTOR, 90°, EASYCONNECT®, WITHOUT PG, INCL. INSTALLATION INSTRUCTIONS
    IN STOCK!
    $42.00 Buy New $42.00
    $32.00
    View Buying Options
    HELMHOLZ 700-884-MPI21

    HELMHOLZ

    700-884-MPI21

    NETLINK PRO COMPACT, PROFIBUS ETHERNET GATEWAY(INCL. 3 M ETHERNET CABLE, QUICK START GUIDE, CD WITH SOFTWARE AND MANUAL)
    IN STOCK!
    $645.17 Buy New $645.17
    $388.00
    Repair Yours $320.00
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    HELMHOLZ 700-321-1BL00

    HELMHOLZ

    700-321-1BL00

    INPUT MODULE, DIGITAL, 7 MA, 24 VDC, 1.2 TO 4.8 MS DELAY TIME, 32 INPUTS, - 25 TO +75 DEGREES C
    IN STOCK!
    $420.00 Buy New $420.00
    $252.00
    Repair Yours $210.00
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    HELMHOLZ 700-321-1EL00

    HELMHOLZ

    700-321-1EL00

    DIGITAL INPUT MODULE, 120VAC, 47/63HZ, 22MA, 32INPUTS
    IN STOCK!
    $370.00 Buy New $370.00
    $278.00
    Repair Yours $185.00
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    HELMHOLZ 700-392-1AJ10

    HELMHOLZ

    700-392-1AJ10

    DISCONTINUED BY MANUFACTURER, 20 PIN FRONT CONNECTOR, 230VAC, 3AMP, SCREW CONTACTS, FLEXIBLE RIGID/SOLID CABLES, IP20
    IN STOCK!
    Buy Surplus As Low As $36.00
    $36.00
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    HELMHOLZ 700-392-1AM01

    HELMHOLZ

    700-392-1AM01

    FRONT CONNECTOR FOR DEA/AEA 300, 40-PIN WITH SCREW CONTACTS
    IN STOCK!
    $44.00 Buy New $44.00
    $27.00
    View Buying Options
    HELMHOLZ 700-392-1AM10A

    HELMHOLZ

    700-392-1AM10A

    FRONT CONNECTOR WITH CABLES DEA/AEA 300, FOR EASYCONNECT® CONNECTION, 230VAC, 40-PIN, 2M
    IN STOCK!
    $110.00 Buy New $110.00
    $72.00
    View Buying Options
    HELMHOLZ 700-392-1BJ01B

    HELMHOLZ

    700-392-1BJ01B

    FRONT CONNECTOR WITH CABLES DEA/AEA 300, FOR SPRING-TYPE TERMINAL, 20-PIN, 3 M
    IN STOCK!
    $65.00 Buy New $65.00
    $39.00
    View Buying Options
    HELMHOLZ 700-952-1AK00

    HELMHOLZ

    700-952-1AK00

    RAM CARD, LONG, 1 MBYTE DISCONTINUED ARTICLE - STOCK CLEARANCE SALE
    IN STOCK!
    $660.00 Buy New $660.00
    $495.00
    Repair Yours $330.00
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    HELMHOLZ 700-953-8LH30

    HELMHOLZ

    700-953-8LH30

    DISCONTINUED BY MANUFACTURER, MICRO MEMORY CARD, 256 KBYTE
    IN STOCK!
    Buy Surplus As Low As $102.00
    $102.00
    Repair Yours Contact Us
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    HELMHOLZ 700-972-0BB12

    HELMHOLZ

    700-972-0BB12

    PROFIBUS CONNECTOR, 90°, SCREW TERMINAL CONNECTOR, WITH PG, INCL INSTALLATION INSTRUCTIONS
    IN STOCK!
    $48.00 Buy New $48.00
    $29.00
    View Buying Options
    HELMHOLZ 700-972-0CA12

    HELMHOLZ

    700-972-0CA12

    PROFIBUS CONNECTOR, AXIAL, SCREW TERMINAL CONNECTOR, SUB-D CONNECTOR, 9 PIN
    IN STOCK!
    $42.00 Buy New $42.00
    $32.00
    View Buying Options
    HELMHOLZ 700-972-0CA50

    HELMHOLZ

    700-972-0CA50

    PROFIBUS CONNECTOR, AXIAL, EASYCONNECT®, INCL. INSTALLATION INSTRUCTIONS
    IN STOCK!
    $44.00 Buy New $44.00
    $33.00
    View Buying Options
    HELMHOLZ 700-972-7BB50

    HELMHOLZ

    700-972-7BB50

    PROFIBUS CONNECTOR, 90 CABLE OUTLET, 3 STATUS LEDS, METALIZED HOUSING, INTEGRATED SWITCHABLE TERMINATING RESISTOR, VISUAL CONNECTION CONTROL, -25 C TO +85 C
    IN STOCK!
    $60.00 Buy New $60.00
    $36.00
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    HELMHOLZ 700-375-0LC41

    HELMHOLZ

    700-375-0LC41

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE, EEPROM, 16KBYTE
    IN STOCK!
    Buy Surplus As Low As $372.00
    $372.00
    Repair Yours $310.00
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    HELMHOLZ 700-892-MPI21

    HELMHOLZ

    700-892-MPI21

    NETLINK USB COMPACT, MINI PROFIBUS USB, GATEWAY FOR PROGRAMMING, S7 PLCS, MPI/PPI/PROFIBUS FROM 9.6 KBPS UP TO 12 MBPS, USB 2.0 UP TO 480 MBPS (HIGHSPEED), NO SEPARATE POWER SUPPLY REQUIRED
    IN STOCK!
    $540.00 Buy New $540.00
    $324.00
    View Buying Options
    HELMHOLZ 700-375-0LA21

    HELMHOLZ

    700-375-0LA21

    EEPROM MEMORY MODULE, 16KB
    IN STOCK!
    Buy Surplus As Low As $63.00
    $63.00
    Repair Yours Contact Us
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    HELMHOLZ 700-523-3ET31

    HELMHOLZ

    700-523-3ET31

    INTERFACE BOARD MODULE SINGLE SAS 523-1-ET
    IN STOCK!
    Buy Surplus As Low As $2,850.00
    $2,850.00
    Repair Yours $2,400.00
    View Buying Options
    HELMHOLZ 700-875-WAN01

    HELMHOLZ

    700-875-WAN01

    ETHERNET ROUTER , REX 100 WAN, 3 X LAN (SWITCH)/1 X WAN INTERFACE, INCLUDES QUICK START GUIDE
    IN STOCK!
    $620.16 Buy New $620.16
    $373.00
    Repair Yours $310.00
    View Buying Options
    HELMHOLZ 700-340-2CH02

    HELMHOLZ

    700-340-2CH02

    SERIAL COMMUNICATION MODULE, 160-190MA, CONNECTOR, SUB-D, 15-PIN, IP20, 6 LEDS, RS422/RS485 (X27), FOR USE IN S7-300 SYSTEMS, SAS 340-2
    IN STOCK!
    $620.00 Buy New $620.00
    $465.00
    Repair Yours $310.00
    View Buying Options
    HELMHOLZ 700-341-1CH02

    HELMHOLZ

    700-341-1CH02

    SAS 341-1, 1 X RS422/RS485INCL. CD WITH HANDLING BLOCKS AND MANUAL; PROTOCOLS: ASCII, 3964R, RK512, AND LOADABLE DRIVERS (MMC)
    IN STOCK!
    $880.00 Buy New $880.00
    $660.00
    Repair Yours $440.00
    View Buying Options
    HELMHOLZ 700-341-2AH02

    HELMHOLZ

    700-341-2AH02

    COMMUNICATION MODULE, 160-190MA, CONNECTOR, SUB-D, 9-PIN, 6LEDS, IP20
    IN STOCK!
    $900.00 Buy New $900.00
    $675.00
    Repair Yours $450.00
    View Buying Options
    HELMHOLZ 700-390-6BA01

    HELMHOLZ

    700-390-6BA01

    MOUNTING RAIL ADAPTER, FOR DIN RAIL
    IN STOCK!
    $22.00 Buy New $22.00
    $14.00
    View Buying Options
    HELMHOLZ 700-600-CAN12

    HELMHOLZ

    700-600-CAN12

    CAN 300 PRO, COMMUNICATION MODULE, INCL. USB PROGRAMMING CABLE
    IN STOCK!
    $980.00 Buy New $980.00
    $588.00
    Repair Yours $490.00
    View Buying Options
    HELMHOLZ 700-640-CAN21

    HELMHOLZ

    700-640-CAN21

    CAN 400-2, COMMUNICATION MODULE WITH 2 CAN INTERFACE DISCONTINUED ARTICLE - STOCK CLEARANCE SALE
    IN STOCK!
    $1,400.00 Buy New $1,400.00
    $840.00
    Repair Yours $700.00
    View Buying Options
    HELMHOLZ 700-690-1BA12

    HELMHOLZ

    700-690-1BA12

    CAN BUS CONNECTOR 90°, WITHOUT ADDITIONAL DEVICE CONNECTION
    IN STOCK!
    $38.00 Buy New $38.00
    $23.00
    View Buying Options
    HELMHOLZ 700-690-1BB12

    HELMHOLZ

    700-690-1BB12

    CONNECTOR, CAN BUS 90, WITH ADDITIONAL DEVICE CONNECTION
    IN STOCK!
    $44.00 Buy New $44.00
    $27.00
    View Buying Options
    HELMHOLZ 700-753-8MD21

    HELMHOLZ

    700-753-8MD21

    TS 300, TELESERVICE MODULE FOR THE S7 RACK WITH ANALOG MODEM INCL. 3 M USB CABLE, 2 X TELEPHONE CABLE (RJ11+TAE), 3 M EACH, MANUAL, CD WITH SOFTWARE
    IN STOCK!
    $580.00 Buy New $580.00
    $435.00
    Repair Yours $290.00
    View Buying Options
    HELMHOLZ 700-375-1LA21

    HELMHOLZ

    700-375-1LA21

    MEMORY SUBMODULE EPROM 16KBYTE
    IN STOCK!
    Buy Surplus As Low As $660.00
    $660.00
    Repair Yours $560.00
    View Buying Options
    HELMHOLZ 720-2001-01

    HELMHOLZ

    720-2001-01

    DISCONTINUED BY MANUFACTURER, ADAPTER MODULE, 120 V, SIMATIC S7
    IN STOCK!
    Buy Surplus As Low As $9.60
    $9.60
    View Buying Options
    HELMHOLZ 700-375-0LD31

    HELMHOLZ

    700-375-0LD31

    EEPROM MEMORY MODULE RAM 32 KBYTE
    IN STOCK!
    Buy Surplus As Low As $165.00
    $165.00
    Repair Yours $110.00
    View Buying Options
    HELMHOLZ 700-375-0LA15

    HELMHOLZ

    700-375-0LA15

    EEPROM MEMORY MODULE 8KBYTE
    IN STOCK!
    Buy Surplus As Low As $132.00
    $132.00
    Repair Yours $110.00
    View Buying Options
    HELMHOLZ 700-153-1AA02

    HELMHOLZ

    700-153-1AA02

    DISCONTINUED BY MANUFACTURER, PROFIBUS SLAVE INTERFACE MODULE PAS 300
    IN STOCK!
    Buy Surplus As Low As $715.00
    $715.00
    Repair Yours $560.00
    View Buying Options
    HELMHOLZ 700-523-3UA13

    HELMHOLZ

    700-523-3UA13

    HELMHOLZ, 700-523-3UA13, 7005233UA13, SERIAL INTERFACE MODULE, TRIPLE, ASCII PROTOCOL VERSION, SAS 523-3
    IN STOCK!
    Buy Surplus As Low As $1,620.00
    $1,620.00
    Repair Yours $1,350.00
    View Buying Options
    HELMHOLZ 700-430-7LA12

    HELMHOLZ

    700-430-7LA12

    HELMHOLZ, 700-430-7LA12, 7004307LA12, DIGITAL INPUT MODULE, 32 X 24VDC
    IN STOCK!
    Buy Surplus As Low As $750.00
    $750.00
    Repair Yours $640.00
    View Buying Options
    HELMHOLZ 700-451-7LA11

    HELMHOLZ

    700-451-7LA11

    OUTPUT MODULE, 32POINT, 24VDC, 0.5AMP
    IN STOCK!
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $150.00
    View Buying Options
    HELMHOLZ 700-375-0LC21

    HELMHOLZ

    700-375-0LC21

    CIRCUIT BOARD
    IN STOCK!
    $113.33 Buy New $113.33
    $62.33
    View Buying Options
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