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    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 CAN$113.26
    CAN$113.26
    HELMHOLZ 700-375-0LD31

    HELMHOLZ

    700-375-0LD31

    EEPROM MEMORY MODULE RAM 32 KBYTE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$275.89
    CAN$275.89
    Repair Yours CAN$358.64
    HELMHOLZ 700-375-OLC31

    HELMHOLZ

    700-375-OLC31

    EEPROM MEMORY MODULE 8KBYTE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$96.44
    CAN$96.44
    Repair Yours CAN$563.56
    HELMHOLZ 700-375-0LA15

    HELMHOLZ

    700-375-0LA15

    EEPROM MEMORY MODULE 8KBYTE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$217.80
    CAN$217.80
    Repair Yours CAN$250.00
    HELMHOLZ 700-375-0LC21

    HELMHOLZ

    700-375-0LC21

    CIRCUIT BOARD
    ✓ IN STOCK!
    CAN$158.13 Buy Surplus As Low As CAN$65.04
    CAN$65.04
    Repair Yours CAN$370.89
    HELMHOLZ 700-951-0KF00

    HELMHOLZ

    700-951-0KF00

    DISCONTINUED BY MANUFACTURER, MEMORY SUBMODULE, 64 KBYTE, FLASH EPROM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$165.53
    CAN$165.53
    HELMHOLZ 700-375-0LA61

    HELMHOLZ

    700-375-0LA61

    EEPROM MEMORY MODULE 64KB
    ✓ IN STOCK!
    CAN$261.10 Buy Surplus As Low As CAN$50.10
    CAN$50.10
    Repair Yours CAN$563.56
    HELMHOLZ 700-951-0KE00

    HELMHOLZ

    700-951-0KE00

    DISCONTINUED BY MANUFACTURER, MEMORY SUBMODULE, 32 KB, FLASH EPROM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$127.80
    CAN$127.80
    Repair Yours CAN$563.56
    HELMHOLZ 700-375-0LA41

    HELMHOLZ

    700-375-0LA41

    MODULE, EPROM, 700 SERIES
    ✓ IN STOCK!
    CAN$389.97 Buy Surplus As Low As CAN$115.17
    CAN$115.17
    Repair Yours CAN$563.56
    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 CAN$596.78
    CAN$596.78
    HELMHOLZ 700-951-0AG00

    HELMHOLZ

    700-951-0AG00

    DISCONTINUED BY MANUFACTURER, MEMORY CARD, 128 KBYTE. FOR SIMATIC S7-300
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$337.22
    CAN$337.22
    HELMHOLZ 7007518VK11

    HELMHOLZ

    7007518VK11

    ADAPTER, 18-30 V, MPI TO BUS, LED INDICATORS
    ✓ IN STOCK!
    CAN$188.85 Buy Surplus As Low As CAN$86.41
    CAN$86.41
    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!
    CAN$807.58 Buy Surplus As Low As CAN$296.11
    CAN$296.11
    HELMHOLZ 700-100-ISM12

    HELMHOLZ

    700-100-ISM12

    DISCONTINUED BY MANUFACTURER, INTERBUS-S MODULE, FOR PROLINE OPERATING TERMINALS, 3 INPUTS, 1 OUTPUT, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$158.40
    CAN$158.40
    HELMHOLZ 700-690-0BA11

    HELMHOLZ

    700-690-0BA11

    DISCONTINUED BY MANUFACTURER, CAN BUS CONNECTOR 90°
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$72.60
    CAN$72.60
    HELMHOLZ DEA 700-420-4UA14

    HELMHOLZ

    DEA 700-420-4UA14

    DISCONTINUED BY MANUFACTURER, I/O MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$156.82
    CAN$156.82
    HELMHOLZ 700-321-1BH01

    HELMHOLZ

    700-321-1BH01

    16 INPUTS, DC24V INPUT VOLTAGE VALUE, DIGITAL INPUT MODULE, COMPATIBLE W/ THE SIEMENS S7-300 PLC I/O SYSTEMS
    ✓ IN STOCK!
    CAN$905.37 Buy Surplus As Low As CAN$376.21
    CAN$376.21
    Repair Yours CAN$360.00
    HELMHOLZ 700-376-1AA31

    HELMHOLZ

    700-376-1AA31

    DISCONTINUED BY MANUFACTURER, EPROM SUBMODULES, 64 KBYTE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$76.72
    CAN$76.72
    Repair Yours Contact Us
    HELMHOLZ 700-375-1LA41

    HELMHOLZ

    700-375-1LA41

    DISCONTINUED BY MANUFACTURER, MEMORY CARD MODULE, EPROM SUBMODULES, 375 SERIES, 32 KB
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$79.86
    CAN$79.86
    Repair Yours CAN$360.00
    HELMHOLZ 700-880-MPI01

    HELMHOLZ

    700-880-MPI01

    PROFIBUS / ETHERNET GATEWAY, NETLINK PRO COMPACT, FOR PROGRAMMING S7 PLC'S
    CAN$1,645.13 Buy Surplus As Low As CAN$937.73
    CAN$937.73
    Repair Yours CAN$778.31
    HELMHOLZ 700-972-7BA12

    HELMHOLZ

    700-972-7BA12

    PROFIBUS CONNECTOR, 90 DEGREE, SCREW TERMINAL CONNECTOR, WITH DIAGNOSTICS LED, WITHOUT PG
    CAN$169.89 Buy Surplus As Low As CAN$54.33
    CAN$54.33
    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
    CAN$198.93 Buy Surplus As Low As CAN$104.26
    CAN$104.26
    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
    CAN$927.85 Buy Surplus As Low As CAN$557.58
    CAN$557.58
    HELMHOLZ 700-392-1BM01L

    HELMHOLZ

    700-392-1BM01L

    FRONT CONNECTOR FOR DEA/AEA 300, 40-WAY WITH SPRING CONTACTS
    ✓ IN STOCK!
    CAN$97.86 Buy Surplus As Low As CAN$78.15
    CAN$78.15
    HELMHOLZ 700-972-4AA02

    HELMHOLZ

    700-972-4AA02

    MULTIREPEATER, FLEXTRA, 4-WAY, PROFIBUS REPEATER (INCL. INSTRUCTION), 5 V, 150 MA, 9.6 KBPS TO 12 MBPS, DIN RAIL MOUNTING
    ✓ IN STOCK!
    CAN$1,887.49 Buy Surplus As Low As CAN$748.80
    CAN$748.80
    Repair Yours CAN$459.93
    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!
    CAN$1,633.53 Buy Surplus As Low As CAN$1,241.49
    CAN$1,241.49
    Repair Yours CAN$626.51
    HELMHOLZ 700-857-8PS01

    HELMHOLZ

    700-857-8PS01

    PROFINET SWITCH, 8-PORT, MANAGED, IP67, 10/100 MBPS TRANSMISSION RATE, M12 D-CODED CONNECTION, 24 VDC SUPPLY, 110 MA MAX DRAW, 2.7 W MAX POWER DISSIPATION, 3 LEDS FUNCTION STATUS, 16 LEDS ET ...
    ✓ IN STOCK!
    CAN$1,952.98 Buy Surplus As Low As CAN$1,189.37
    CAN$1,189.37
    Repair Yours CAN$813.62
    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!
    CAN$127.78 Buy Surplus As Low As CAN$85.67
    CAN$85.67
    HELMHOLZ 700-901-1BB20

    HELMHOLZ

    700-901-1BB20

    PROFINET CONNECTOR, RJ45, EASYCONNECT, 90, INCL. INSTALLATION INSTRUCTIONS
    ✓ IN STOCK!
    CAN$47.92 Buy Surplus As Low As CAN$39.64
    CAN$39.64
    HELMHOLZ 700-972-2AA02

    HELMHOLZ

    700-972-2AA02

    TWINREPEATER, FLEXTRA, PROFIBUS REPEATER, STATUS LEDS PER SEGMENT, 9-PIN CONNECTORS, 18-30 VDC
    ✓ IN STOCK!
    CAN$837.82 Buy Surplus As Low As CAN$510.36
    CAN$510.36
    Repair Yours CAN$362.15
    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!
    CAN$1,102.31 Buy Surplus As Low As CAN$703.12
    CAN$703.12
    Repair Yours CAN$432.16
    HELMHOLZ 700-901-1BB12

    HELMHOLZ

    700-901-1BB12

    INDUSTRIAL ETHERNET CONNECTOR, RJ45, 180° EASYCONNECT®, 4 X 2 CORES, 10/100/1000 MBPS
    ✓ IN STOCK!
    CAN$68.25 Buy Surplus As Low As CAN$42.53
    CAN$42.53
    HELMHOLZ 700-600-CAN01

    HELMHOLZ

    700-600-CAN01

    DISCONTINUED BY MANUIFACTURER, COMMUNICATION MODULE, CAN-300, REPLACED BY 700-600-CAN12
    Buy Surplus As Low As CAN$895.76
    CAN$895.76
    Repair Yours CAN$418.41
    HELMHOLZ 700-331-1KF01

    HELMHOLZ

    700-331-1KF01

    ANALOG INPUT MODULE, AEA 300, 8 INPUTS, 40 PIN, IP20, FOR CONNECTION OF CURRENT VOLTAGE TRANSMITTERS/RESISTORS
    CAN$1,331.51 Buy Surplus As Low As CAN$800.07
    CAN$800.07
    Repair Yours CAN$552.88
    HELMHOLZ 700-331-4MA20

    HELMHOLZ

    700-331-4MA20

    AEA 300, ANALOG INPUT MODULE, 8 CURRENT INPUTS FOR CONNECTING CURRENT SENSORS, 4-20 MA
    CAN$1,530.44 Buy Surplus As Low As CAN$919.13
    CAN$919.13
    Repair Yours CAN$654.26
    HELMHOLZ 700-523-3ET31

    HELMHOLZ

    700-523-3ET31

    INTERFACE BOARD MODULE SINGLE SAS 523-1-ET
    Buy Surplus As Low As CAN$4,573.89
    CAN$4,573.89
    Repair Yours CAN$3,296.16
    HELMHOLZ 700-872-UMT02

    HELMHOLZ

    700-872-UMT02

    REX 300, VPN + WAN, PROFIBUS, UMTS + SERIAL PORT (INCL. ETHERNET CABLE, QUICK START GUIDE)
    CAN$2,260.81 Buy Surplus As Low As CAN$1,356.20
    CAN$1,356.20
    Repair Yours CAN$955.83
    HELMHOLZ 700-874-UMT02

    HELMHOLZ

    700-874-UMT02

    REX 300 ECO, VPN + UMTS, WITHOUT MPI INTERFACE (INCL. ETHERNET CABLE, QUICK START GUIDE)
    CAN$1,658.22 Buy Surplus As Low As CAN$994.64
    CAN$994.64
    Repair Yours CAN$700.86
    HELMHOLZ 700-874-WAN02

    HELMHOLZ

    700-874-WAN02

    REX 300 ECO, VPN + WAN, WITHOUT MPI INTERFACE, WITHOUT MODEM(INCL. ETHERNET CABLE, QUICK START GUIDE)
    CAN$1,206.64 Buy Surplus As Low As CAN$724.56
    CAN$724.56
    Repair Yours CAN$511.17
    HELMHOLZ 700-875-UMT01

    HELMHOLZ

    700-875-UMT01

    REX 100 3G, ETHERNET ROUTER, 4 X LAN (SWITCH)/1 X 3G MODEM (UMTS), INCL. QUICK START GUIDE
    CAN$1,282.14 Buy Surplus As Low As CAN$769.58
    CAN$769.58
    Repair Yours CAN$531.15
    HELMHOLZ 700-881-MPI21

    HELMHOLZ

    700-881-MPI21

    PROFIBUS-ETHERNET-GATEWAY, NETLINK PRO POE, 32 SIMULTANEOUSLY OPEN CONNECTION CHANNELS, 18-30 VDC, LED INDICATORS, 1.2M ETHERNET CABLE
    CAN$1,764.22 Buy Surplus As Low As CAN$1,091.11
    CAN$1,091.11
    HELMHOLZ 700-972-6AA02

    HELMHOLZ

    700-972-6AA02

    MULTIREPEATER, FLEXTRA, 6-WAY, PROFIBUS REPEATER, DIN RAIL MOUNT, DIP SWITCH FOR DISCONNECTION, AUTONOMOUS SEGMENTS, TRANMISSION RATES OF 9.6 KBPS TO 12 MBPS, DETECTS RATE AUTOMATICALLY, STA ...
    CAN$2,651.33 Buy Surplus As Low As CAN$1,042.44
    CAN$1,042.44
    Repair Yours CAN$641.00
    HELMHOLZ 700-996-2BA01

    HELMHOLZ

    700-996-2BA01

    DISCONTINUED BY MANUFACTURER SINCE 2023, 700 SERIES, FLEXTRA FO 650-2, PROFIBUS OPTICAL HUB, SMA, 650 NM, POF/PCF (INCL. INSTRUCTION)
    Buy Surplus As Low As CAN$1,306.83
    CAN$1,306.83
    Repair Yours CAN$920.11
    HELMHOLZ 700-600-CAN12

    HELMHOLZ

    700-600-CAN12

    CAN 300 PRO, COMMUNICATION MODULE, INCL. USB PROGRAMMING CABLE
    CAN$2,734.17 Buy Surplus As Low As CAN$1,507.61
    CAN$1,507.61
    Repair Yours CAN$1,000.73
    HELMHOLZ 700-640-CAN11

    HELMHOLZ

    700-640-CAN11

    700 SERIES, CAN 400-1, COMMUNICATION MODULE WITH 1 CAN INTERFACE
    CAN$2,217.25 Buy Surplus As Low As CAN$1,331.51
    CAN$1,331.51
    Repair Yours CAN$919.85
    HELMHOLZ 800-880-OPC41

    HELMHOLZ

    800-880-OPC41

    S7 OPC SERVER WITH USB DONGLE
    CAN$1,447.67 Buy Surplus As Low As CAN$868.31
    CAN$868.31
    Repair Yours CAN$614.64
    HELMHOLZ 700-341-2CH02

    HELMHOLZ

    700-341-2CH02

    700 SERIES, SAS 341-2, COMMUNICATION MODULE, 2 X RS422/RS485, PROTOCOLS: ASCII, 3964R, RK512 AND LOADABLE DRIVERS (MMC) (INCL. CD WITH DATA HANDLING BLOCKS AND MANUAL)
    CAN$1,688.71 Buy Surplus As Low As CAN$1,013.52
    CAN$1,013.52
    Repair Yours CAN$700.15
    HELMHOLZ 700-650-CAN01

    HELMHOLZ

    700-650-CAN01

    MODULE, UP TO 1 MBPS CAN TRANSFER RATE, UP TO 12 MBPS PROFIBUS-DP, 3 LED STATUS LIGHTS, 240 BYTES OF INPUT/OUTPUT DATA MAX., SUB-D FEMALE CONNECTION, 9-PIN
    CAN$1,504.30 Buy Surplus As Low As CAN$790.82
    CAN$790.82
    Repair Yours CAN$494.96
    HELMHOLZ 700-751-5VK21

    HELMHOLZ

    700-751-5VK21

    SSW7-RK512, INTERFACE CONVERTER, MPI-ADAPTER, 24 VDC, 70 MA
    CAN$1,334.42 Buy Surplus As Low As CAN$860.73
    CAN$860.73
    Repair Yours CAN$555.29
    HELMHOLZ 700-752-5VK21

    HELMHOLZ

    700-752-5VK21

    DISCONTINUED BY MANUFACTURER, SSW7-RK512, INTERFACE CONVERTER, MPI ADAPTER WITH RS422 INTERFACE (INCL. MANUAL)
    Buy Surplus As Low As CAN$727.41
    CAN$727.41
    Repair Yours CAN$497.53
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