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    Transmission & Distribution Relay Solutions

    Ensure reliable electrical protection with advanced relays and monitoring devices, safeguarding power systems and equipment integrity.

    Safeguard your power distribution networks with our comprehensive range of transmission distribution relays. Our comprehensive range features ground fault relays, phase/voltage loss relays, ground fault sensors, voltage/phase monitors, and permissive relays for all your transmission distribution relay needs. Whether you're safeguarding power distribution systems, monitoring critical electrical parameters, or ensuring equipment protection, our Transmission Distribution Relays provide the advanced functionality and reliability needed for optimal performance and safety in industrial environments. Shop now for cutting-edge transmission distribution relays to enhance your power system's reliability and safety.

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    Results 651-700 of 827.
    GENERAL ELECTRIC 12IFC66AD1A

    GENERAL ELECTRIC

    12IFC66AD1A

    DISCONTINUED BY MANUFACTURER, PROT RELAY, LONG TIME OVERCURRENT, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As €155.06 Price with VAT: €184.53
    €155.06 Price with VAT: €184.53
    SELEC 600PSR-165/300-CU

    SELEC

    600PSR-165/300-CU

    PHASE SEQUENCE RELAY,DIN RAIL MOUNT, ACCURACY IS ±10V, PHASE FAILURE- PHASE REVERSED , SPACE SAVING DESIGN,1 C/O SPDT OUTPUT CONTACT, 165 -300V AC (L-L) SUPPLY, SIZE 17.5 X 90MM.
    ✓ IN STOCK!
    €36.11 Price with VAT: €42.97 Buy Surplus As Low As €26.00 Price with VAT: €30.94
    €26.00 Price with VAT: €30.94
    ASHCROFT 351005PH02LXUL300

    ASHCROFT

    351005PH02LXUL300

    COMMERCIAL PRESSURE GAUGE 3-1/2IN. DIAL 1/4IN. LOWER CONN ABS CASE BRASS SOCKET 0-300 PSI RANGE
    ✓ IN STOCK!
    €27.40 Price with VAT: €32.60 Buy Surplus As Low As €16.44 Price with VAT: €19.56
    €16.44 Price with VAT: €19.56
    CR MAGNETICS CR5395-LH-ACV-101-B-CD-ELR-R

    CR MAGNETICS

    CR5395-LH-ACV-101-B-CD-ELR-R

    DC CURRENT SENSING RELAY, SUPPLY VOLTAGE 85-265VAC, TRIP RANGE 10-100AMPS, TIME DELAY 2-25 SEC, CALIBRATED DIAL, CRDCS-050 REMOTE DC SENSOR
    ✓ IN STOCK!
    €291.90 Price with VAT: €347.36 Buy Surplus As Low As €79.80 Price with VAT: €94.96
    €79.80 Price with VAT: €94.96
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    SIEMENS 3UF7111-1AA01-0

    SIEMENS

    3UF7111-1AA01-0

    CURRENT/VOLTAGE MEASURING MODULE, 3-40 AMP, 690 VAC, 50/60 HZ, 6KV, STRAIGHT THROUGH TRANSFORMER, SCREW TYPE TERMINAL, IP20
    ✓ IN STOCK!
    €227.00 Price with VAT: €270.13 Buy Surplus As Low As €173.00 Price with VAT: €205.87
    €173.00 Price with VAT: €205.87
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    RHOMBERG SP430/400VAC-SP

    RHOMBERG

    SP430/400VAC-SP

    PHASE SEQUENCE/FAILURE/ASYMMETRY RELAY, 11PIN, 10AMP, SPDT, 400/415VAC, 5-15PERCENT NPS SENSITIVITY, LED INDICATING
    ✓ IN STOCK!
    €127.00 Price with VAT: €151.13 Buy Surplus As Low As €40.37 Price with VAT: €48.04
    €40.37 Price with VAT: €48.04
    RHOMBERG SP430/380VAC-SP

    RHOMBERG

    SP430/380VAC-SP

    PHASE SEQUENCE/FAILURE/ASYMMETRY RELAY, 11PIN, 10AMP, SPDT, 380VAC, 5-15PERCENT NPS SENSITIVITY, LED INDICATING
    ✓ IN STOCK!
    €127.65 Price with VAT: €151.90 Buy Surplus As Low As €45.56 Price with VAT: €54.21
    €45.56 Price with VAT: €54.21
    ASEA BROWN BOVERI 1SVR550826R9100

    ASEA BROWN BOVERI

    ABB ROBOTICS

    1SVR550826R9100

    RELAY, PHASE SEQUENCE MONITORING, 200-500 V, 50/60 HZ, SCREW CLAMP, DIN RAIL MOUNT, 3 PHASE, SPDT , 1SVR550826R9100
    ✓ IN STOCK!
    €119.47 Price with VAT: €142.17 Buy Surplus As Low As €51.56 Price with VAT: €61.36
    €51.56 Price with VAT: €61.36
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    ASEA BROWN BOVERI RK-626-430-AB

    ASEA BROWN BOVERI

    RK-626-430-AB

    DIFFERENTIAL RELAY TRANSFORMER, 5AMP,
    ✓ IN STOCK!
    Buy Surplus As Low As €373.84 Price with VAT: €444.87
    €373.84 Price with VAT: €444.87
    DOLD BD9080.12 3AC400V 50/60HZ AC230V 50/60HZ

    DOLD

    BD9080.12 3AC400V 50/60HZ AC230V 50/60HZ

    DISCONTINUED BY MANUFACTURER, PHASE MONITOR, VARIMIETER PRO, L1/L2/L3: 3AC 400 V 50/60 HZ, A1/A2: AC 230 V 50/60 HZ, ADJUSTABLE TIME DELAY BETWEEN 1.1-5 S, 0045382
    ✓ IN STOCK!
    Buy Surplus As Low As €145.42 Price with VAT: €173.05
    €145.42 Price with VAT: €173.05
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    OMRON SDV-A-200V

    OMRON

    SDV-A-200V

    VOLTAGE SENSOR, 2 AMPS, 200 VOLTS (AC), 8 PIN CONNECTION
    ✓ IN STOCK!
    €229.41 Price with VAT: €273.00 Buy Surplus As Low As €102.95 Price with VAT: €122.51
    €102.95 Price with VAT: €122.51
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    CEE RAD7004

    CEE

    RAD7004

    DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 110V
    ✓ IN STOCK!
    Buy Surplus As Low As €74.92 Price with VAT: €89.15
    €74.92 Price with VAT: €89.15
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    CARLO GAVAZZI SJ-185-230-500V

    CARLO GAVAZZI

    ELECTROMATIC

    SJ-185-230-500V

    DISCONTINUED BY MANUFACTURER, VOLTAGE CONTROL, 230 VAC, 50/60 HZ, RANGE 100-500 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As €122.84 Price with VAT: €146.18
    €122.84 Price with VAT: €146.18
    MEGACON KCG594A

    MEGACON

    KCG594A

    SYNCRONISATION CONTROLLER 24VDC 380/415VAC
    ✓ IN STOCK!
    Buy Surplus As Low As €79.79 Price with VAT: €94.95
    €79.79 Price with VAT: €94.95
    GENERIC KH/U-..-H BV923

    GENERIC

    KH/U-..-H BV923

    RELAY
    ✓ IN STOCK!
    €50.92 Price with VAT: €60.59 Buy Surplus As Low As €27.35 Price with VAT: €32.55
    €27.35 Price with VAT: €32.55
    OMRON K8AB-VW3-AC200/230

    OMRON

    K8AB-VW3-AC200/230

    VOLTAGE RELAY 6A 1PH 200/230VAC 5VA 50/60HZ
    ✓ IN STOCK!
    €107.61 Price with VAT: €128.06 Buy Surplus As Low As €54.65 Price with VAT: €65.03
    €54.65 Price with VAT: €65.03
    LITTELFUSE 102A

    LITTELFUSE

    102A

    VOLTAGE MONITOR, 3-PHASE, SPDT-1 FORM C, 190-480 VAC, 50/60 HZ, 5 WATTS, 12 - 18 AWG WIRE SIZE, -40 TO 70 DEG. C
    ✓ IN STOCK!
    €231.91 Price with VAT: €275.97 Buy Surplus As Low As €152.27 Price with VAT: €181.20
    €152.27 Price with VAT: €181.20
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    GIC MJA3BK

    GIC

    MJA3BK

    PTC THERMISTOR RELAY, PD225 SERIES, 24 VAC/DC -20/+10%, 2 C/O CONFIGURATION, 2 VA POWER CONSUMPTION, -15 TO 60 DEGREE, IP20
    ✓ IN STOCK!
    €98.64 Price with VAT: €117.38 Buy Surplus As Low As €51.49 Price with VAT: €61.27
    €51.49 Price with VAT: €61.27
    GIC MA51BC

    GIC

    MA51BC

    VOLTAGE MONITORING RELAY, SPDT, 415VAC, PRODUCT RANGE:SM 301 SERIES, CONTACT CONFIGURATION:SPDT, CONTACT CURRENT:5A, RELAY MOUNTING:DIN RAIL, CONTACT VOLTAGE VAC:250V, RELAY TERMINALS:SCREW, ...
    ✓ IN STOCK!
    €63.57 Price with VAT: €75.65 Buy Surplus As Low As €21.01 Price with VAT: €25.00
    €21.01 Price with VAT: €25.00
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    HAYASHI WATCH-WORKS LA-150RX-P

    HAYASHI WATCH-WORKS

    LA-150RX-P

    DISCONTINUED BY MANUFACTURER, LIGHT SOURCE TRANSMISSION, WARNING LAMP LED'S
    ✓ IN STOCK!
    Buy Surplus As Low As €196.02 Price with VAT: €233.27
    €196.02 Price with VAT: €233.27
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    CR MAGNETICS CR4395-EL-240-330-C-CD-ELR-I

    CR MAGNETICS

    CR4395-EL-240-330-C-CD-ELR-I

    AC CURRENT SENSING RELAY, SUPPLY VOLTAGE 240 VAC, TRIP RANGE- 3.0 TO 30 AAC, TRIP ON DELAY - .1 TO 1 SEC, CALIBRATED DIAL, INTERNAL TRANSFORMER
    ✓ IN STOCK!
    €165.65 Price with VAT: €197.12 Buy Surplus As Low As €97.86 Price with VAT: €116.45
    €97.86 Price with VAT: €116.45
    CR MAGNETICS CR7310-LH-24D-.11-A-CD-ELR-R2

    CR MAGNETICS

    CR7310-LH-24D-.11-A-CD-ELR-R2

    GROUND FAULT SENSING RELAY, SUPPLY VOLTAGE 24 VDC, TRIP RANGE - 0.1 TO 1.0 AAC, TRIP ON DELAY - .5 TO 6 SEC, CALIBRATED DIAL, CRGFS-200 REMOTE CURRENT TRANSFORMER, CR7310
    ✓ IN STOCK!
    €236.06 Price with VAT: €280.91 Buy Surplus As Low As €115.26 Price with VAT: €137.16
    €115.26 Price with VAT: €137.16
    Repair Yours Contact Us
    GENERAL ELECTRIC 12HGA14ALS

    GENERAL ELECTRIC

    12HGA14ALS

    AUXILARY RELAY, 125VDC, 4 SECOND
    ✓ IN STOCK!
    €139.88 Price with VAT: €166.45 Buy Surplus As Low As €45.15 Price with VAT: €53.73
    €45.15 Price with VAT: €53.73
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    ASEA BROWN BOVERI 1963190

    ASEA BROWN BOVERI

    1963190

    ABB, 1963190, SV VOLTAGE RELAY, 120VAC, 60HZ, SETTINGS 70-150
    ✓ IN STOCK!
    €703.52 Price with VAT: €837.19 Buy Surplus As Low As €173.13 Price with VAT: €206.03
    €173.13 Price with VAT: €206.03
    Repair Yours Contact Us
    STAHL 9170-21-12-21S

    STAHL

    9170-21-12-21S

    STAHL ISPAC INTRINSICALLY SAFE DIGITAL INPUT ISOLATOR, (2) NAMUR SENSORS OR (2) DRY CONTACTS INPUT, (2) SPDT RELAY OUTPUT, 110-230 VAC OPERATING VOLTAGE, 9.6 VDC MAXIMUM VOLTAGE, SCREW TERMI ...
    ✓ IN STOCK!
    €399.04 Price with VAT: €474.86 Buy Surplus As Low As €233.74 Price with VAT: €278.15
    €233.74 Price with VAT: €278.15
    Repair Yours Contact Us
    TIME MARK CORP 253

    TIME MARK CORP

    253

    REVERSE PHASE RELAY, MODEL 253, SOLID-STATE, 3 PHASE, 208-480 VAC, SPDT, 8-PIN, SOCKET MOUNT, LED INDICATOR, CSA / UL
    ✓ IN STOCK!
    €145.19 Price with VAT: €172.78 Buy Surplus As Low As €65.82 Price with VAT: €78.33
    €65.82 Price with VAT: €78.33
    EATON CORPORATION C323PN12B

    EATON CORPORATION

    CUTLER HAMMER

    C323PN12B

    OBSOLETE, PHASE MONITOR RELAY, 208-240V, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As €83.28 Price with VAT: €99.10
    €83.28 Price with VAT: €99.10
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    GENERAL ELECTRIC 12HFC21B2A

    GENERAL ELECTRIC

    12HFC21B2A

    DISCONTINUED BY MANUFACTURER, RELAY, OVERCURRENT, 2-50AMP
    ✓ IN STOCK!
    Buy Surplus As Low As €106.44 Price with VAT: €126.66
    €106.44 Price with VAT: €126.66
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    GENERAL ELECTRIC MVAJ11D1BB0751A

    GENERAL ELECTRIC

    ALSTOM

    MVAJ11D1BB0751A

    DISCONTINUED BY MANUFACTURER, DISCONTINUED BY MANUFACTURE, TRIP AND CONTROL, RELAY, 110-125V
    ✓ IN STOCK!
    Buy Surplus As Low As €275.25 Price with VAT: €327.55
    €275.25 Price with VAT: €327.55
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    ALTECH CORP GFR4D20030

    ALTECH CORP

    GFR4D20030

    EGFP+OL, 20A/480Y/277V AC, 30MA, D TRIP, 3POLE+N,50/60HZ UL1053
    ✓ IN STOCK!
    €225.64 Price with VAT: €268.51 Buy Surplus As Low As €171.92 Price with VAT: €204.58
    €171.92 Price with VAT: €204.58
    WESTINGHOUSE 289B432A15

    WESTINGHOUSE

    289B432A15

    DISCONTINUED BY MANUFACTURER, OVERCURRENT RELAY, 2-6 AMP, 1 PHASE, 60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As €94.43 Price with VAT: €112.37
    €94.43 Price with VAT: €112.37
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    OMRON SDV-B-6

    OMRON

    SDV-B-6

    VOLTAGE SENSOR, 110VAC, 8PIN, 4-10V PICK UP, 70-95% OF PICK UP DROP OUT
    ✓ IN STOCK!
    €210.17 Price with VAT: €250.10 Buy Surplus As Low As €78.60 Price with VAT: €93.53
    €78.60 Price with VAT: €93.53
    Repair Yours Contact Us
    OMRON G2RL-1A-E-CN DC12

    OMRON

    G2RL-1A-E-CN DC12

    RELAY
    ✓ IN STOCK!
    €4.43 Price with VAT: €5.27 Buy Surplus As Low As €2.60 Price with VAT: €3.10
    €2.60 Price with VAT: €3.10
    MEGACON KCV234E

    MEGACON

    KCV234E

    SYNCRONISATION CONTROLLER 380/415VAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As €79.79 Price with VAT: €94.95
    €79.79 Price with VAT: €94.95
    TELEDYNE C76AO1

    TELEDYNE

    C76AO1

    RELAY
    ✓ IN STOCK!
    €11.12 Price with VAT: €13.23 Buy Surplus As Low As €6.19 Price with VAT: €7.37
    €6.19 Price with VAT: €7.37
    MEGACON KCG592

    MEGACON

    KCG592

    DISCONTINUED BY MANUFACTURER, LOSS OF MAINS PROTECTION RELAY, INPUT: 100-120/200-240/380-415/440-460 VAC 40-70 HZ, SCREW CLAMP TERMINALS, OPERATING TEMPERATURE -20 TO 70 ºC, DIN-RAIL/SCREW M ...
    ✓ IN STOCK!
    Buy Surplus As Low As €238.93 Price with VAT: €284.33
    €238.93 Price with VAT: €284.33
    GOTRONIC 585109

    GOTRONIC

    585109

    POWER LINE MONITOR,480VAC,50/60HZ
    ✓ IN STOCK!
    €333.84 Price with VAT: €397.27 Buy Surplus As Low As €155.12 Price with VAT: €184.59
    €155.12 Price with VAT: €184.59
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    IMO MR-1PVM

    IMO

    MR-1PVM

    DISCONTINUED BY MANUFACTURER, RELAY, VOLTAGE MONITOR, SINGLE PHASE, MODULAR SUPPLY, 0-10 SECOND, 12-400 VAC INPUT, SCREW TERMINAL, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As €68.95 Price with VAT: €82.04
    €68.95 Price with VAT: €82.04
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    WESTINGHOUSE 1272173A

    WESTINGHOUSE

    1272173A

    DISCONTINUED BY MANUFACTURER, IMPEDANCE RELAY, HCZ TYPE, 115VAC, 60HZ, 125VDC
    ✓ IN STOCK!
    Buy Surplus As Low As €262.09 Price with VAT: €311.89
    €262.09 Price with VAT: €311.89
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    GENERAL ELECTRIC 3ARR8E2

    GENERAL ELECTRIC

    3ARR8E2

    MAGNETIC RELAY, AC SWITCHING, 240 COIL VOLTS, 50/60 HZ, DPST
    ✓ IN STOCK!
    €3.64 Price with VAT: €4.33 Buy Surplus As Low As €2.81 Price with VAT: €3.35
    €2.81 Price with VAT: €3.35
    H HORSTMANN 22010-04-600-A/4H

    H HORSTMANN

    22010-04-600-A/4H

    DISCONTINUED BY MANUFACTURER, FAULT INDICATOR CRAB, 600 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As €24.52 Price with VAT: €29.18
    €24.52 Price with VAT: €29.18
    GENERAL ELECTRIC NGV19A2A

    GENERAL ELECTRIC

    NGV19A2A

    UNDER VOLTAGE RELAY, 125VDC, 208VAC 50/60HZ, 100-140VDC DROPOUT
    ✓ IN STOCK!
    €515.68 Price with VAT: €613.66 Buy Surplus As Low As €145.14 Price with VAT: €172.72
    €145.14 Price with VAT: €172.72
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    YOKOGAWA YE/50-152111FASJ

    YOKOGAWA

    YE/50-152111FASJ

    DISCONTINUED BY MANUFACTURER, VOLTAGE GAUGE, 0-600 VDC, 3-1/3 INCH DIAL
    ✓ IN STOCK!
    Buy Surplus As Low As €128.58 Price with VAT: €153.01
    €128.58 Price with VAT: €153.01
    RHEINTACHO 5333.001

    RHEINTACHO

    5333.001

    SPEED MONITOR RELAY
    ✓ IN STOCK!
    €403.82 Price with VAT: €480.55 Buy Surplus As Low As €125.39 Price with VAT: €149.21
    €125.39 Price with VAT: €149.21
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    EATON CORPORATION 13535H111-2

    EATON CORPORATION

    CUTLER HAMMER

    13535H111-2

    AC TRANSFORMER RELAY, OPEN TYPE, 20/240 VAC, 50/60 HZ
    ✓ IN STOCK!
    €437.74 Price with VAT: €520.91 Buy Surplus As Low As €163.71 Price with VAT: €194.82
    €163.71 Price with VAT: €194.82
    SIEMENS 3UG5461-1AA40

    SIEMENS

    3UG5461-1AA40

    DC LOAD MONITORING RELAY FOR PROFINET, MAX. 2X8 A / 1X16 A DC, MAX. 800 V WIDTH: 22.5 MM MONITORING FOR VIOLATION OF UPPER AND LOWER LIMIT OF CURRENT, VOLTAGE AND POWER; ENERGY CONSUMPTION C ...
    ✓ IN STOCK!
    €547.00 Price with VAT: €650.93 Buy Surplus As Low As €314.00 Price with VAT: €373.66
    €314.00 Price with VAT: €373.66
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    GENERAL ELECTRIC 12HGA14AX1A

    GENERAL ELECTRIC

    12HGA14AX1A

    DISCONTINUED BY MANUFACTURER, AUXILIARY RELAY, 125 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As €175.33 Price with VAT: €208.65
    €175.33 Price with VAT: €208.65
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    SIEMENS 5SM6024-2

    SIEMENS

    5SM6024-2

    ARC FAULT DETECTION DEVICE BLOCK AFDD, 1-40 A 230 V FOR CB AND RCBO 1+N 2MW , 5SM6024-2
    ✓ IN STOCK!
    €196.00 Price with VAT: €233.24 Buy Surplus As Low As €149.00 Price with VAT: €177.31
    €149.00 Price with VAT: €177.31
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    AREVA MVAPM32D1AA2001A

    AREVA

    MVAPM32D1AA2001A

    DISCONTINUED BY MANUFACTURER, RELAY, GENERATOR PROTECTION, MVAPM SERIES, V X 1 / 110/125 VDC, V X 2 / 220/250 VDC, VN / 110 VAC, 50 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As €108.65 Price with VAT: €129.30
    €108.65 Price with VAT: €129.30
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    WESTINGHOUSE 293B285A11

    WESTINGHOUSE

    293B285A11

    DISCONTINUED BY MANUFACTURER, RELAY, SYNCHRO-VERIFIED, TYPE CVE, 120 V, 60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As €414.57 Price with VAT: €493.33
    €414.57 Price with VAT: €493.33
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