Thyristors, DIACS & TRIACS

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Thyristors, DIACS & TRIACS


Discover all the thyristors your electronics project requires. Shop through our selection of DIACs, TRIACs, SCR thyristors as well as thyristor diode modules. For DIY or trade electricians, look no further than here for the right thyristor for your IC project. Order by 7pm Monday - Friday for same day dispatch!

Thyristor Modules
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  Manufacturer Part No Order Code Manufacturer / Description
Avail Price For
Price Ex. VAT (Inc. VAT)
Quantity
Peak Repetitive Off-State Voltage, Vdrm On State RMS Current IT(rms)
 
 
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BTA16-600SWRG
BTA16-600SWRG - Triac, 16A, 600V, TO220AB

SC07586

STMICROELECTRONICS - Triac, 16A, 600V, TO220AB

The BTA16-600SWRG is a logic level standard TRIAC for general purpose mains power AC switching. • Medium Current • Low Thermal Resistance with Clip Bonding • Low Thermal Resistance Insulation Ceramic for Insulated BTA • High Commutation (4Q) or Very High C...

18 in stock

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18 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 23/07/18

Each

1+ £1.36 (£1.63) 10+ £1.16 (£1.39) 100+ £0.75 (£0.90) 250+ £0.70 (£0.84)

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Min: 1 Mult: 1
600V 16A
C106D1G
C106D1G - Thyristor, 2.5A, 400V, TO126

SC07571

ON SEMICONDUCTOR - Thyristor, 2.5A, 400V, TO126

The C106D1G is a 3-pin sensitive-gate Reverse Blocking Thyristor for high volume consumer applications such as temperature and speed control, process and remote control and warning systems where reliability of operation is important. The C106 series SCR ha...

24 in stock

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More stock available week commencing 23/07/18

Each

5+ £0.41 (£0.49) 25+ £0.37 (£0.44)

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Min: 5 Mult: 5
400V 4A
DB3
DB3 - DIAC / SIDAC, 28 V, 36 V, 100 µA, 2 Pins

SC07604

STMICROELECTRONICS - DIAC / SIDAC, 28 V, 36 V, 100 µA, 2 Pins

35 in stock

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35 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 23/07/18

Each

5+ £0.20 (£0.24) 25+ £0.15 (£0.18) 100+ £0.12 (£0.14) 250+ £0.07 (£0.08)

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Min: 5 Mult: 5
- -
BTA16-600BWRG
BTA16-600BWRG - Triac, 16A, 600V, TO220AB

SC11516

STMICROELECTRONICS - Triac, 16A, 600V, TO220AB

The BTA16-600BWRG is a 3-pin Snubberless Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance • Low thermal...

98 in stock

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More stock available week commencing 23/07/18

Each

1+ £1.28 (£1.54) 25+ £1.09 (£1.31) 100+ £0.70 (£0.84) 250+ £0.67 (£0.80)

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Min: 1 Mult: 1
600V 16A
BTB04-600SL
BTB04-600SL - Triac, 4A, 600V, TO220AB

SC09636

STMICROELECTRONICS - Triac, 4A, 600V, TO220AB

The BTB04-600SL from STMicroelectronics is a standard 4A triac in 3 pin TO-220AB package. This triac is intended for general purpose applications where high surge current capability is required. • Gate current capability sensitivity of 10mA • Maximum gate ...

36 in stock

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36 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 16/07/18

Each

1+ £0.37 (£0.44) 10+ £0.32 (£0.38) 100+ £0.27 (£0.32) 250+ £0.25 (£0.30)

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Min: 1 Mult: 1
600V 4A
BTA40-600B
BTA40-600B - Triac, 40A, 600V, RD-91

SC07592

STMICROELECTRONICS - Triac, 40A, 600V, RD-91

The BTA40-600B is a TRIAC for phase control operations in light dimmers, motor speed controllers. • Low Thermal Resistance with Clip Bonding • High Commutation Capability

65 in stock

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More stock available week commencing 23/07/18

Each

1+ £5.15 (£6.18) 10+ £4.64 (£5.57) 100+ £4.33 (£5.20)

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Min: 1 Mult: 1
600V 40A
BTA08-600BRG
BTA08-600BRG - Triac, 8A, 600V, TO220AB

SC07579

STMICROELECTRONICS - Triac, 8A, 600V, TO220AB

The BTA08-600BRG is a 3-pin Standard Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance

58 in stock

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58 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 20 will be available for delivery on Jun 28, 2018
  • Each

    1+ £0.83 (£1.00) 10+ £0.65 (£0.78) 100+ £0.57 (£0.68) 250+ £0.51 (£0.61)

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    Min: 1 Mult: 1
    600V 8A
    BTA08-600CWRG
    BTA08-600CWRG - Triac, 8A, 600V, TO220AB

    SC11522

    STMICROELECTRONICS - Triac, 8A, 600V, TO220AB

    The BTA08-600CWRG is a 8A insulated Snubberless TRIAC suitable for general purpose AC switching. The logic-level versions are designed to interface directly with low power drivers such as microcontroller. It can be used as an ON/OFF function in various app...

    10 in stock

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    More stock available week commencing 23/07/18

    Each

    1+ £1.11 (£1.33) 25+ £0.93 (£1.12) 100+ £0.53 (£0.64) 250+ £0.46 (£0.55)

    Add
    Min: 1 Mult: 1
    600V 8A
    BTA41-800BRG
    BTA41-800BRG - Triac, 40A, 800V, TOP-3

    SC07597

    STMICROELECTRONICS - Triac, 40A, 800V, TOP-3

    The BTA41-800BRG is a 3-pin Standard Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance • Low thermal res...

    Awaiting Delivery (Available for backorder to lead times shown)

    + Check Stock & Lead Times
  • 2 will be available for delivery on Jun 30, 2018
  • More stock available week commencing 23/07/18 Contact me when back in stock

    Each

    1+ £4.06 (£4.87) 10+ £3.72 (£4.46) 100+ £3.37 (£4.04) 250+ £2.98 (£3.58)

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    Min: 1 Mult: 1
    800V 40A
    BTA26-600BRG
    BTA26-600BRG - Triac, 25A, 600V, TOP-3

    SC07590

    STMICROELECTRONICS - Triac, 25A, 600V, TOP-3

    The BTA26-600BRG is a 3-pin Standard Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance • Low thermal res...

    33 in stock

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    33 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

    Each

    1+ £3.09 (£3.71) 10+ £2.78 (£3.34) 100+ £2.47 (£2.96)

    Add
    Min: 1 Mult: 1
    600V 25A
    BTA24-600BWRG
    BTA24-600BWRG - Triac, 24A, 600V, TO220AB

    SC11517

    STMICROELECTRONICS - Triac, 24A, 600V, TO220AB

    The BTA24-600BWRG is a 3-pin Insulated Triac, suitable for general purpose mains power AC switching. It features high current, low thermal resistance with clip bonding and high commutation (4 quadrant) or very high commutation (3 quadrant) capability. • 4A...

    6 in stock

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    Each

    1+ £1.61 (£1.93) 25+ £1.50 (£1.80) 100+ £1.25 (£1.50) 250+ £0.99 (£1.19)

    Add
    Min: 1 Mult: 1
    600V 24A
    Z0103MA
    Z0103MA - Triac, 0.8A, 600V, TO92

    SC07599

    STMICROELECTRONICS - Triac, 0.8A, 600V, TO92

    Peak Repetitive Off-State Voltage, Vdrm 600V
    On State RMS Current IT(rms) 800mA

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    STMICROELECTRONICS 

    Triac, 0.8A, 600V, TO92

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    121 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

    Peak Repetitive Off-State Voltage, Vdrm 600V
    On State RMS Current IT(rms) 800mA

    121

    1+ £0.28 (£0.34) Price For
    Ex. VAT (Inc. VAT)
    10+ £0.23 (£0.28) Price For
    Ex. VAT (Inc. VAT)
    100+ £0.17 (£0.20) Price For
    Ex. VAT (Inc. VAT)
    250+ £0.15 (£0.18) Price For
    Ex. VAT (Inc. VAT)

    Qty

    121 in stock

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    121 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

    Each

    1+ £0.28 (£0.34) 10+ £0.23 (£0.28) 100+ £0.17 (£0.20) 250+ £0.15 (£0.18)

    Add
    Min: 1 Mult: 1
    600V 800mA
    Z0405MF
    Z0405MF - Triac, 4A, 600V, TO202

    SC07602

    STMICROELECTRONICS - Triac, 4A, 600V, TO202

    Peak Repetitive Off-State Voltage, Vdrm 600V
    On State RMS Current IT(rms) 4A

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    STMICROELECTRONICS 

    Triac, 4A, 600V, TO202

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    More stock available week commencing 23/07/18 Contact me when back in stock
    Peak Repetitive Off-State Voltage, Vdrm 600V
    On State RMS Current IT(rms) 4A

    N/A

    1+ £0.28 (£0.34) Price For
    Ex. VAT (Inc. VAT)
    10+ £0.23 (£0.28) Price For
    Ex. VAT (Inc. VAT)
    100+ £0.22 (£0.26) Price For
    Ex. VAT (Inc. VAT)
    250+ £0.19 (£0.23) Price For
    Ex. VAT (Inc. VAT)

    Qty

    Awaiting Delivery (Available for backorder to lead times shown)

    + Check Stock & Lead Times
    More stock available week commencing 23/07/18 Contact me when back in stock

    Each

    1+ £0.28 (£0.34) 10+ £0.23 (£0.28) 100+ £0.22 (£0.26) 250+ £0.19 (£0.23)

    Add
    Min: 1 Mult: 1
    600V 4A
    C106M1G
    C106M1G - Thyristor, 2.5A, 600V, TO126

    SC07572

    ON SEMICONDUCTOR - Thyristor, 2.5A, 600V, TO126

    The C106M1G is a 4A RMS PNPN sensitive gate Silicon Controlled Rectifier (SCR) designed for high volume consumer applications where reliability of operation is important. • Reverse blocking thyristor • Glassivated surface for reliability and uniformity • P...

    65 in stock

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    65 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    Each

    5+ £0.48 (£0.58) 25+ £0.39 (£0.47)

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    Min: 5 Mult: 5
    600V 4A
    P0102DA 1AA3
    P0102DA 1AA3 - Thyristor, 0.8A, 400V, TO92

    SC09960

    STMICROELECTRONICS - Thyristor, 0.8A, 400V, TO92

    The P0102DA 1AA3 is a standard sensitive Silicon Controlled Rectifier (SCR) with highly sensitive triggering level. It is suitable for all applications where available gate current is limited, such as ground fault circuit interrupters, pilot circuits in so...

    60 in stock

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    60 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

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    5+ £0.20 (£0.24) 25+ £0.15 (£0.18) 100+ £0.12 (£0.14)

    Add
    Min: 5 Mult: 5
    400V 800mA
    BTA25-600B
    BTA25-600B - Triac, 25A, 600V, RD-91

    SC07588

    STMICROELECTRONICS - Triac, 25A, 600V, RD-91

    The BTA25-600B is a 3-pin Standard Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance • Low thermal resis...

    6 in stock

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    6 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

    Each

    1+ £5.15 (£6.18) 10+ £4.64 (£5.57) 100+ £4.12 (£4.94)

    Add
    Min: 1 Mult: 1
    600V 25A
    2N6073AG
    2N6073AG - Triac, 4A, 400V, TO126

    SC11510

    ON SEMICONDUCTOR - Triac, 4A, 400V, TO126

    The 2N6073AG is a Silicon Bidirectional Thyristor/Sensitive Triac designed primarily for full‐wave AC control applications, such as light dimmers, motor controls, heating controls and power supplies or wherever full‐wave silicon gate controlled solid‐state...

    13 in stock

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    13 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    Each

    1+ £0.51 (£0.61) 25+ £0.40 (£0.48) 100+ £0.26 (£0.31) 250+ £0.24 (£0.29)

    Add
    Min: 1 Mult: 1
    400V 4A
    BTA20-600CWRG
    BTA20-600CWRG - Triac, 20A, 600V, TO220AB

    SC11519

    STMICROELECTRONICS - Triac, 20A, 600V, TO220AB

    The BTA20-600CWRG is a 3-pin Snubberless Insulated TRIAC with high performance glass passivated chip technology and it offers suppression of the RC network and is suitable for applications such as phase control and static switching on inductive or resistiv...

    1 in stock

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    1 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    1+ £1.45 (£1.74) 25+ £1.17 (£1.40)

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    Min: 1 Mult: 1
    600V 20A
    BTA40-800B
    BTA40-800B - Triac, 40A, 800V, RD-91

    SC07594

    STMICROELECTRONICS - Triac, 40A, 800V, RD-91

    The BTA40-800B is a 3-pin Standard Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance • Low thermal resis...

    6 in stock

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    6 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

    Each

    1+ £5.26 (£6.31) 10+ £4.75 (£5.70) 100+ £4.58 (£5.50) 250+ £4.29 (£5.15)

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    Min: 1 Mult: 1
    800V 40A
    BTA06-600BWRG
    BTA06-600BWRG - Triac, 6A, 600V, TO220AB

    SC11520

    STMICROELECTRONICS - Triac, 6A, 600V, TO220AB

    The BTA06-600BWRG is a 3-pin Snubberless Insulated TRIAC for general purpose AC switching and can be used as an ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance

    2 in stock

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    2 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 2 will be available for delivery on Jul 16, 2018
  • Each

    1+ £0.83 (£1.00) 25+ £0.58 (£0.70)

    Add
    Min: 1 Mult: 1
    600V 6A
    X0403MF.
    X0403MF. - Thyristor, 4A 600V TO202

    SC05823

    STMICROELECTRONICS - Thyristor, 4A 600V TO202

    Peak Repetitive Off-State Voltage, Vdrm 600V
    On State RMS Current IT(rms) 4A

    + See all product info

    STMICROELECTRONICS 

    Thyristor, 4A 600V TO202

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    3 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

    Peak Repetitive Off-State Voltage, Vdrm 600V
    On State RMS Current IT(rms) 4A

    3

    1+ £0.49 (£0.59) Price For
    Ex. VAT (Inc. VAT)
    10+ £0.42 (£0.50) Price For
    Ex. VAT (Inc. VAT)
    100+ £0.37 (£0.44) Price For
    Ex. VAT (Inc. VAT)

    Qty

    3 in stock

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    3 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

    Each

    1+ £0.49 (£0.59) 10+ £0.42 (£0.50) 100+ £0.37 (£0.44)

    Add
    Min: 1 Mult: 1
    600V 4A
    BTA12-600BRG
    BTA12-600BRG - Triac, 12A, 600V, TO220AB

    SC07583

    STMICROELECTRONICS - Triac, 12A, 600V, TO220AB

    The BTA12-600BRG is a 3-pin Standard Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance • Low thermal res...

    10 in stock

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    10 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

    Each

    1+ £1.36 (£1.63) 10+ £1.15 (£1.38) 100+ £0.75 (£0.90) 250+ £0.68 (£0.82)

    Add
    Min: 1 Mult: 1
    600V 12A
    BTA24-800BWRG
    BTA24-800BWRG - Triac, 25A, 800V, TO220AB

    SC11514

    STMICROELECTRONICS - Triac, 25A, 800V, TO220AB

    The BTA24-800BWRG is a 3-pin Snubberless Insulated TRIAC for general purpose AC switching and can be used as ON/OFF function. The BTA series TRIAC provides voltage insulated tab by using an internal ceramic pad. • High commutation performance • Low thermal...

    3 in stock

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    3 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

    Each

    1+ £1.89 (£2.27) 25+ £1.55 (£1.86)

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    Min: 1 Mult: 1
    800V 25A
    TS820-600T
    TS820-600T - Thyristor, 8A, 600V, TO220AB

    SC11512

    STMICROELECTRONICS - Thyristor, 8A, 600V, TO220AB

    The TS820-600T is a Sensitive Silicon Controlled Rectifier, suitable to fit all modes of control found in applications such as overvoltage crowbar protection, motor control circuits in power tools and kitchen aids, inrush current limiting circuits, capacit...

    15 in stock

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    15 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

    Each

    1+ £0.66 (£0.79) 25+ £0.59 (£0.71) 100+ £0.51 (£0.61) 250+ £0.44 (£0.53)

    Add
    Min: 1 Mult: 1
    600V 8A
    VS-P105W
    VS-P105W - Thyristor/Diode Module, 25A

    SC11494

    VISHAY - Thyristor/Diode Module, 25A

    The VS-P105W is a 6-pin Power Module Thyristor with passivated assembled circuit elements. The VS-P100 series module has integrated power circuits consists of power thyristors and power diodes configured in a single package. With its isolating base plate, ...

    3 in stock

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    3 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/07/18

    Each

    1+ £28.43 (£34.12) 10+ £27.47 (£32.96) 25+ £23.62 (£28.34)

    Add
    Min: 1 Mult: 1
    1.2kV -

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