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Amphenol Sine Systems A Series™ Family of Connectors

Our A Series™ Family of sealed, heavy-duty, multi-pin, plastic or metal connectors include a wide range of products serving many industries. The connectors offer a high-performance, cost-effective solution for use in Heavy Equipment, Agricultural, Automotive, Military, Alternate Energy, and other interconnect architectures.

  • Plastic or Metal Housing Body Options
  • IP Ratings Range of IP65-69K
  • Wide Range of Accessories and Modifications Available
  • Cable Assembly Options
  • Customized Solutions Available
  • Comparable with existing standard products industry-wide
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934 PRODUCT RESULTS FOR ""

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934 Products

    AT04-12PB-L012 Amphenol Sine Systems
    12 Position Receptacle Flange Mount Connector, Pin, Black, Keyed B
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    In Stock: 7
    Immediately
    On Order: 500
    Ships 11/2/26

    5
    $5.54
    25
    $5.09
    100
    $4.70
    300
    $4.39
    500
    $3.89
    AT04-3P-CL03 Amphenol Sine Systems
    3 Position Receptacle Flange Mount Connector, Pin, Gray, Reduced Diameter Seal
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    In Stock: 364
    Immediately

    10
    $3.27
    50
    $2.94
    150
    $2.70
    300
    $2.54
    600
    $2.37
    AT04-12PD-PM12 Amphenol Sine Systems
    12 Position Receptacle, Pin, Nickel, Panel Mount, Self-Threading, Reduced Diameter Seal, Keyed D
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    In Stock: 105
    Immediately

    5
    $3.90
    50
    $3.66
    150
    $3.54
    300
    $3.26
    600
    $2.92
    AT04-12PA-L012 Amphenol Sine Systems
    12 Position Receptacle Flange Mount Connector, Pin, Gray, Keyed A
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    In Stock: 746
    Immediately
    On Order: 50
    Ships 11/2/26

    5
    $4.21
    50
    $3.73
    100
    $3.58
    250
    $3.39
    500
    $3.24
    AT04-12PC-PM12 Amphenol Sine Systems
    12 Position Receptacle, Pin, Nickel, Panel Mount, Self-Threading, Reduced Diameter Seal, Keyed C
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    In Stock: 10
    Immediately

    5
    $5.27
    50
    $4.66
    150
    $4.37
    300
    $3.94
    600
    $3.46
    AT04-12PC-L012 Amphenol Sine Systems
    12 Position Receptacle Flange Mount Connector, Pin, Green, Keyed C
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    In Stock: 60
    Immediately

    5
    $6.03
    25
    $5.53
    100
    $5.10
    300
    $4.49
    500
    $3.98
    AT04-12PC-BL04 Amphenol Sine Systems
    12 Position Receptacle Flange Mount Connector, Pin, Geen, Keyed C, Enhanced Key
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    In Stock: 265
    Immediately

    5
    $6.35
    25
    $6.15
    50
    $6.06
    200
    $5.88
    400
    $5.79
    AT04-12PA-BL04 Amphenol Sine Systems
    12 Position Receptacle Flange Mount Connector, Pin, Gray, Keyed A, Enhanced Key
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    18 Weeks

    5
    $8.88
    25
    $7.22
    50
    $7.20
    100
    $6.90
    300
    $6.33
    AT04-2P-L012 Amphenol Sine Systems
    2 Position Receptacle Flange Mount Connector, Pin, Gray
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    In Stock: 872
    Immediately

    10
    $2.68
    100
    $1.87
    300
    $1.72
    600
    $1.71
    1,200
    $1.70
    AT04-2P-PM11 Amphenol Sine Systems
    2 Position Receptacle, Pin, Nickel, Panel Mount, Self-Threading
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    18 Weeks

    10
    $1.92
    100
    $1.72
    250
    $1.68
    500
    $1.65
    2,000
    $1.59