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    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!
    $994.00 Buy New $994.00
    $638.79
    Repair Yours $481.00
    HELMHOLZ 700-972-0BB50

    HELMHOLZ

    700-972-0BB50

    PROFIBUS CONNECTOR 90 EASYCONNECT, FOR SOLID/FLEXIBLE CABLES, WITH PROG. DEVICE CONNECTOR
    ✓ IN STOCK!
    $72.00 Buy New $72.00
    $17.17
    HELMHOLZ 700-377-0AB41

    HELMHOLZ

    700-377-0AB41

    RAM SUBMODULE 128KBYTES
    ✓ IN STOCK!
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    HELMHOLZ 700-375-0LA21

    HELMHOLZ

    700-375-0LA21

    EEPROM MEMORY MODULE, 16KB
    ✓ IN STOCK!
    Buy Surplus As Low As $52.49
    $52.49
    Repair Yours $300.00
    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!
    $137.00 Buy New $137.00
    $68.38
    HELMHOLZ 700-972-0CA50

    HELMHOLZ

    700-972-0CA50

    PROFIBUS CONNECTOR, AXIAL, EASYCONNECT®, INCL. INSTALLATION INSTRUCTIONS
    ✓ IN STOCK!
    $89.00 Buy New $89.00
    $68.00
    HELMHOLZ 700-972-0CA12

    HELMHOLZ

    700-972-0CA12

    PROFIBUS CONNECTOR, 4.75-5.25 VDC, 9 PIN SUB-D CONNECTION, 180 DEGREE SCREW TERMINAL, -25 TO +85 DEGREES C, IP20
    ✓ IN STOCK!
    $89.00 Buy New $89.00
    $68.00
    HELMHOLZ 700-375-1LA21

    HELMHOLZ

    700-375-1LA21

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE 375 CMOS-EPROM, 16 KB
    ✓ IN STOCK!
    Buy Surplus As Low As $78.00
    $78.00
    HELMHOLZ 700-753-8IS21

    HELMHOLZ

    700-753-8IS21

    TS 300, TELESERVICE MODULE FOR THE S7 RACK WITH ISDN MODEM INCL. 3 M USB CABLE, 1 X RJ11 TELEPHONE CABLE 3 M, MANUAL, CD WITH SOFTWARE
    ✓ IN STOCK!
    $644.00 Buy New $644.00
    $387.00
    Repair Yours $321.00
    HELMHOLZ 700-972-2AA02

    HELMHOLZ

    700-972-2AA02

    TWINREPEATER, FLEXTRA, PROFIBUS REPEATER, STATUS LEDS PER SEGMENT, 9-PIN CONNECTORS, 18-30 VDC
    ✓ IN STOCK!
    $577.00 Buy New $577.00
    $351.48
    Repair Yours $300.00
    HELMHOLZ 700-901-1BB10

    HELMHOLZ

    700-901-1BB10

    PROFINET CONNECTOR, RJ45, EASYCONNECT®, 180°, INCL. INSTALLATION INSTRUCTIONS
    ✓ IN STOCK!
    $33.00 Buy New $33.00
    $20.00
    HELMHOLZ 700-882-MPI21

    HELMHOLZ

    700-882-MPI21

    PROFIBUS ETHERNET WLAN GATEWAY, 3 M ETHERNET CABLE, QUICK START GUIDE, CD WITH SOFTWARE AND MANUAL, SCREW PLATE / DIN-RAIL MOUNTED
    ✓ IN STOCK!
    $914.00 Buy New $914.00
    $695.00
    Repair Yours $456.00
    HELMHOLZ 700-873-WAN02

    HELMHOLZ

    700-873-WAN02

    ETHERNET ROUTER, LAN/WAN REMOTE ACCESS, REX300, W/O MODEM, W/ ETHERNET CABLE AND QUICK START GUIDE, DIRECTLY CONNECTS S7-MPI/PROFIBUS DEVICES, SERVICE RS-232/RS-485 DEVICES REMOTELY VIA INTE ...
    ✓ IN STOCK!
    $1,403.00 Buy New $1,403.00
    $842.00
    Repair Yours $699.00
    HELMHOLZ 700-972-7BA50

    HELMHOLZ

    700-972-7BA50

    PROFIBUS CONNECTOR 90° WITH DIAGNOSTIC LEDS EASYCONNECT®, FOR SOLID AND FLEXIBLE CABLES, WITHOUT PROG. DEVICE CONNECTOR
    ✓ IN STOCK!
    $67.00 Buy New $67.00
    $40.20
    HELMHOLZ 700-972-0BA50

    HELMHOLZ

    700-972-0BA50

    PROFIBUS CONNECTOR 90 EASYCONNECT, FOR SOLID AND FLEXIBLE CABLES, WITHOUT PROG. DEVICE CONNECTOR, TRANSMISSION RATE: 12 MBPS, VOLTAGE SUPPLY: +4.75 - +5.25 V DC, CURRENT DRAW: 12.5 MA
    ✓ IN STOCK!
    $88.00 Buy New $88.00
    $59.00
    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!
    $69.00 Buy New $69.00
    $42.00
    HELMHOLZ 700-392-1BJ01

    HELMHOLZ

    700-392-1BJ01

    FRONT CONNECTOR,FOR DEA/AEA 300, 20-PIN WITH SPRING-TYPE TERMINAL, REPLACEMENT UNIT - 700-392-1AJ10
    ✓ IN STOCK!
    $33.00 Buy New $33.00
    $26.00
    HELMHOLZ 700-332-5HD01

    HELMHOLZ

    700-332-5HD01

    AEA 300, ANALOG OUTPUT MODULE, 4-CHANNEL, 4 OUTPUTS FOR CONNECTION OF ANALOG ACTUATORS, 0–10 V/4–20 MA
    ✓ IN STOCK!
    $1,079.00 Buy New $1,079.00
    $648.00
    Repair Yours $538.00
    HELMHOLZ 700-640-CAN21

    HELMHOLZ

    700-640-CAN21

    700 SERIES, CAN 400-2, COMMUNICATION MODULE WITH 2 CAN INTERFACES
    ✓ IN STOCK!
    $1,837.00 Buy New $1,837.00
    $1,103.00
    Repair Yours $916.00
    HELMHOLZ 700-341-1CH02

    HELMHOLZ

    700-341-1CH02

    700 SERIES, SAS 341-1, COMMUNICATION MODULE, 1 X RS422/RS485, PROTOCOLS: ASCII, 3964R, RK512 AND LOADABLE DRIVERS (MMC) (INCL. CD WITH DATA HANDLING BLOCKS AND MANUAL)
    ✓ IN STOCK!
    $1,113.00 Buy New $1,113.00
    $846.00
    Repair Yours $555.00
    HELMHOLZ 700-158-3DP02

    HELMHOLZ

    700-158-3DP02

    DP/PN COUPLER V2, PROFIBUS TO PROFINET, DIN RAIL MOUNT, 244 BYTES I/O DATA, REDUNDANT POWER SUPPLY, PROFIBUS UP TO 12 MBPS, PROFINET TRANSMISSION OF 100 MBPS
    ✓ IN STOCK!
    $723.00 Buy New $723.00
    $461.17
    Repair Yours $358.00
    HELM INSTRUMENT MDM3554/2

    HELM INSTRUMENT

    MDM3554/2

    PC BOARD, 4 DIGIT DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $47.05
    $47.05
    Repair Yours $300.00
    HELMHOLZ 700-375-0LC21

    HELMHOLZ

    700-375-0LC21

    CIRCUIT BOARD
    ✓ IN STOCK!
    $108.90 Buy New $108.90
    $44.79
    Repair Yours $300.00
    HELMHOLZ 700-751-9VK21

    HELMHOLZ

    700-751-9VK21

    MPI ADAPTER, WITH HMI PROTOCOLL, RS485 AND RS232 INTERFACE, 24 VDC, SUB-D 9 PIN CONNECTOR, IP20
    ✓ IN STOCK!
    $763.00 Buy New $763.00
    $458.00
    HELMHOLZ 700-751-8VK21

    HELMHOLZ

    700-751-8VK21

    DISCONTINUED BY MANUFACTURER, MPI ADAPTER W/ TELESERVICE FUNCTION, 45 MA, 24 VDC / 18..30 V, RS485, (SW7-TS)
    ✓ IN STOCK!
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    HELMHOLZ 700-751-8MD21

    HELMHOLZ

    700-751-8MD21

    DISCONTINUED BY MANUFACTURER, MPI ADAPTER WITH MODEM ANALOG, INCL. DIN RAIL ADAPTER, 2 X TELEPHONE CABLE RJ11 + TAE, 3 M EACH, 3 M PROGRAMMING CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    HELMHOLZ 700-341-2AH02

    HELMHOLZ

    700-341-2AH02

    700 SERIES, SAS 341-2, COMMUNICATION MODULE, 2 X RS232, 2X USB, PROTOCOLS: ASCII, 3964R, RK512 AND LOADABLE DRIVERS (MMC) (INCL. CD WITH DATA HANDLING BLOCKS AND MANUAL)
    ✓ IN STOCK!
    $1,165.00 Buy New $1,165.00
    $886.00
    Repair Yours $581.00
    HELMHOLZ 700-951-0KF00

    HELMHOLZ

    700-951-0KF00

    DISCONTINUED BY MANUFACTURER, MEMORY SUBMODULE, 64 KBYTE, FLASH EPROM
    ✓ IN STOCK!
    Buy Surplus As Low As $114.00
    $114.00
    HELM INSTRUMENT HM-1756-PLM

    HELM INSTRUMENT

    HM-1756-PLM

    DISCONTINUED BY MANUFACTURER, STRAIN GAGE INPUT MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,702.97
    $1,702.97
    Repair Yours $1,350.00
    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!
    $779.40 Buy New $779.40
    $467.64
    Repair Yours $388.14
    HELMHOLZ 700-322-1BL00

    HELMHOLZ

    700-322-1BL00

    DEA 300, DIGITAL OUTPUT MODULE, 32 OUTPUTS (24 VDC; 0.5 A)
    ✓ IN STOCK!
    $784.63 Buy New $784.63
    $269.73
    Repair Yours $300.00
    HELMHOLZ 700-690-1BB12

    HELMHOLZ

    700-690-1BB12

    CONNECTOR, CAN BUS 90, WITH ADDITIONAL DEVICE CONNECTION
    ✓ IN STOCK!
    $103.00 Buy New $103.00
    $59.36
    HELMHOLZ 700-690-1BA12

    HELMHOLZ

    700-690-1BA12

    CAN BUS CONNECTOR, 90 DEGREE, WITHOUT ADDITIONAL DEVICE CONNECTION JACK
    ✓ IN STOCK!
    $80.80 Buy New $80.80
    $48.48
    HELMHOLZ 700-390-6BA01

    HELMHOLZ

    700-390-6BA01

    MOUNTING RAIL ADAPTER, FOR DIN RAIL
    ✓ IN STOCK!
    $20.85 Buy New $20.85
    $12.51
    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!
    $660.00 Buy New $660.00
    $502.00
    Repair Yours $329.00
    HELM INSTRUMENT B10A311-4C

    HELM INSTRUMENT

    B10A311-4C

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As $156.17
    $156.17
    Repair Yours $300.00
    HELMHOLZ 700-673-PNC01

    HELMHOLZ

    700-673-PNC01

    PN/CAN GATEWAY, PROFINET/SAE J1939 PROTOCOL
    ✓ IN STOCK!
    $1,125.00 Buy New $1,125.00
    $705.30
    Repair Yours $586.00
    HELM INSTRUMENT B10C318-1C

    HELM INSTRUMENT

    B10C318-1C

    DISCONTINUED BY MANUFACTURER, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $64.62
    $64.62
    Repair Yours $300.00
    HELMAR 313185-000

    HELMAR

    313185-000

    LOAD WHEEL AXLE, COLD STORAGE
    ✓ IN STOCK!
    $43.48 Buy Surplus As Low As $20.60
    $20.60
    HELMHOLZ 700-951-0KD00

    HELMHOLZ

    700-951-0KD00

    DISCONTINUED BY MANUFACTURER, EPROM CARD, FLASH, FOR USE IN CPU 313 TO CPU 318-2
    ✓ IN STOCK!
    Buy Surplus As Low As $411.00
    $411.00
    HELMHOLZ 700-671-PNC01

    HELMHOLZ

    700-671-PNC01

    PN/CAN GATEWAY, PROFINET/CAN LAYER 2, INCL. QUICK START GUIDE, CD WITH GSDML FILE AND MANUAL
    ✓ IN STOCK!
    $1,125.00 Buy New $1,125.00
    $855.00
    Repair Yours $519.00
    HELMHOLZ 700-375-0LC41

    HELMHOLZ

    700-375-0LC41

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE, EEPROM, 16KBYTE
    ✓ IN STOCK!
    Buy Surplus As Low As $94.80
    $94.80
    Repair Yours $300.00
    HELMHOLZ 700-972-0BB12

    HELMHOLZ

    700-972-0BB12

    PROFIBUS CONNECTOR, 90 CABLE OUTLET, SCREW TERMINALS, WITH TERMINATING RESISTORS, PIGGY BACK PORT
    ✓ IN STOCK!
    $110.00 Buy New $110.00
    $64.00
    HELMHOLZ 700-972-0BA12

    HELMHOLZ

    700-972-0BA12

    PROFIBUS CONNECTOR, 90 DEGREE SCREW TERMINAL CONNECTOR, WITHOUT PG, INCLUDES INSTALLATION INSTRUCTIONS
    ✓ IN STOCK!
    $88.00 Buy New $88.00
    $67.00
    HELMHOLZ 700-952-1AK00

    HELMHOLZ

    700-952-1AK00

    RAM CARD, LONG, 1 MBYTE DISCONTINUED ARTICLE - STOCK CLEARANCE SALE
    ✓ IN STOCK!
    $731.00 Buy New $731.00
    $312.75
    Repair Yours $300.00
    HELMHOLZ 700-953-8LG30

    HELMHOLZ

    700-953-8LG30

    MICRO MEMORY CARD FOR THE 300 SERIES, 128 KBYTE
    ✓ IN STOCK!
    $85.00 Buy New $85.00
    $51.00
    HELMHOLZ 700-952-0KH00

    HELMHOLZ

    700-952-0KH00

    FLASH EPROM CARD, LONG, 256 KBYTE DISCONTINUED ARTICLE - STOCK CLEARANCE SALE
    ✓ IN STOCK!
    $366.00 Buy New $366.00
    $220.00
    Repair Yours $300.00
    HELMHOLZ 700-690-0BA11

    HELMHOLZ

    700-690-0BA11

    DISCONTINUED BY MANUFACTURER, CAN BUS CONNECTOR 90°
    ✓ IN STOCK!
    Buy Surplus As Low As $50.00
    $50.00
    HELMHOLZ 700-751-HSM11

    HELMHOLZ

    700-751-HSM11

    MODEM, DIN-RAIL MOUNTED, 56K ANALOG, 4.0, WITH RJ-454/LINE PORT, RS-232 PORT, RESET BUTTON, FOR USE WITH SSW7-TS
    ✓ IN STOCK!
    $740.16 Buy New $740.16
    $242.81
    HELMHOLZ 700-158-3PN02

    HELMHOLZ

    700-158-3PN02

    COUPLER, V2, INCL. QUICK START GUIDE, CD WITH GSDML FILE
    ✓ IN STOCK!
    $1,130.00 Buy New $1,130.00
    $746.00
    Repair Yours $477.00
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