Automotive Connectors – Mouser Singapore

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AT Protective Backshell Boots

Amphenol Sine Systems AT Series™ Boots provide an optional protective backshell covering for harsh environmental and industrial applications in a -28°C to +100°C temperature range. These 2- to 12-position boots are designed for use with AT, ATM, and ATP Series™ connectors that do not include an endcap or shrink boot strain relief. Amphenol Sine Systems A Series™ Boots are made of high-quality plastisol in three color options: yellow, black, and gray. Typical applications include heavy equipment, construction, transportation, off-road mining, industrial, railway, automotive, and more.

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Part #

Automotive Connectors Boot (Backshell) 6way Rcpt Yellow

AT6P-BT-YW
Amphenol SINE Systems
1: $1.60
280In Stock

Mfr. Part No.
AT6P-BT-YW

Mouser Part No
654-AT6P-BT-YW

Amphenol SINE Systems

Automotive Connectors Boot (Backshell) 6way Rcpt Yellow

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Datasheet

280In Stock

$1.60

$1.33

$1.13

$1.09

View

Min.: 1
Mult.: 1

Accessories

Backshell

6 Position

Receptacle (Female)

Yellow

Bulk

Automotive Connectors Boot (Backshell) 6-way Plug, Grey

AT6S-BT
Amphenol SINE Systems
1: $1.78
160In Stock
300Expected 1/6/2026

Mfr. Part No.
AT6S-BT

Mouser Part No
654-AT6S-BT

Amphenol SINE Systems

Automotive Connectors Boot (Backshell) 6-way Plug, Grey

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Datasheet

160In Stock

300Expected 1/6/2026

$1.78

$1.58

$1.49

$1.42

View

Min.: 1
Mult.: 1

Accessories

Backshell

6 Position

Plug (Male)

Gray

Bulk

Automotive Connectors Boot (Backshell) 6-way Plug, Black

AT6S-BT-BK
Amphenol SINE Systems
1: $1.65
256In Stock
300Expected 25/5/2026

Mfr. Part No.
AT6S-BT-BK

Mouser Part No
654-AT6S-BT-BK

Amphenol SINE Systems

Automotive Connectors Boot (Backshell) 6-way Plug, Black

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Datasheet

256In Stock

300Expected 25/5/2026

$1.65

$1.46

$1.45

$1.37

View

Min.: 1
Mult.: 1

Accessories

Backshell

6 Position

Plug (Male)

Black

Bulk

Automotive Connectors Boot (Backshell) 6-way Plug, Yellow

AT6S-BT-YW
Amphenol SINE Systems
1: $1.86
235In Stock

Mfr. Part No.
AT6S-BT-YW

Mouser Part No
654-AT6S-BT-YW

Amphenol SINE Systems

Automotive Connectors Boot (Backshell) 6-way Plug, Yellow

Learn More

Datasheet

235In Stock

$1.86

$1.58

$1.49

$1.39

View

Min.: 1
Mult.: 1

Accessories

Backshell

6 Position

Plug (Male)

Yellow

Bulk

Automotive Connectors Boot (Backshell) 8way Receptacle Grey

AT8P-BT
Amphenol SINE Systems
1: $1.21
513In Stock

Mfr. Part No.
AT8P-BT

Mouser Part No
654-AT8P-BT

Amphenol SINE Systems

Automotive Connectors Boot (Backshell) 8way Receptacle Grey

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Datasheet

513In Stock

$1.21

$1.12

$1.02

$0.99

View

Min.: 1
Mult.: 1

Accessories

Backshell

8 Position

Receptacle (Female)

Gray

Bulk

Automotive Connectors Boot (Backshell) 8way Rcpt Yellow

AT8P-BT-YW
Amphenol SINE Systems
1: $1.83
88In Stock

Mfr. Part No.
AT8P-BT-YW

Mouser Part No
654-AT8P-BT-YW

Amphenol SINE Systems

Automotive Connectors Boot (Backshell) 8way Rcpt Yellow

Learn More

Datasheet

88In Stock

$1.83

$1.56

$1.46

$1.31

View

Min.: 1
Mult.: 1

Accessories

Backshell

8 Position

Receptacle (Female)

Yellow

Bulk

Automotive Connectors Boot (Backshell) 8-way Plug, Grey

AT8S-BT
Amphenol SINE Systems
1: $1.83
346In Stock

Mfr. Part No.
AT8S-BT

Mouser Part No
654-AT8S-BT

Amphenol SINE Systems

Automotive Connectors Boot (Backshell) 8-way Plug, Grey

Learn More

Datasheet

346In Stock

$1.83

$1.56

$1.46

$1.39

View

Min.: 1
Mult.: 1

Accessories

Backshell

8 Position

Plug (Male)

Gray

Bulk

Automotive Connectors Boot (Backshell) 8-way Plug, Black

AT8S-BT-BK
Amphenol SINE Systems
1: $1.83
179In Stock
250Expected 19/2/2026

Mfr. Part No.
AT8S-BT-BK

Mouser Part No
654-AT8S-BT-BK

Amphenol SINE Systems

Automotive Connectors Boot (Backshell) 8-way Plug, Black

Learn More

Datasheet

179In Stock

250Expected 19/2/2026

$1.83

$1.56

$1.46

$1.39

View

Min.: 1
Mult.: 1

Accessories

Backshell

8 Position

Plug (Male)

Black

Bulk

Automotive Connectors Boot (Backshell) 8-way Plug, Yellow

AT8S-BT-YW
Amphenol SINE Systems
1: $1.83
238In Stock

Mfr. Part No.
AT8S-BT-YW

Mouser Part No
654-AT8S-BT-YW

Amphenol SINE Systems

Automotive Connectors Boot (Backshell) 8-way Plug, Yellow

Learn More

Datasheet

238In Stock

$1.83

$1.56

$1.46

$1.39

View

Min.: 1
Mult.: 1

Accessories

Backshell

8 Position

Plug (Male)

Yellow

Bulk

Automotive Connectors Boot (Backshell) 8way Receptacle Blk

AT8P-BT-BK
Amphenol SINE Systems
1: $1.81
1In Stock
250Expected 23/3/2026

Mfr. Part No.
AT8P-BT-BK

Mouser Part No
654-AT8P-BT-BK

Amphenol SINE Systems

Automotive Connectors Boot (Backshell) 8way Receptacle Blk

Learn More

Datasheet

1In Stock

250Expected 23/3/2026

$1.81

$1.56

$1.46

$1.39

View

Min.: 1
Mult.: 1

Accessories

Backshell

8 Position

Receptacle (Female)

Black

Bulk

Automotive Connectors Boot (Backshell) 4-way Plug, Black

AT4S-BT-BK
Amphenol SINE Systems
1: $1.93
1,182On Order

Mfr. Part No.
AT4S-BT-BK

Mouser Part No
654-AT4S-BT-BK

Amphenol SINE Systems

Automotive Connectors Boot (Backshell) 4-way Plug, Black

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Datasheet

1,182On Order

$1.93

$1.72

$1.61

$1.54

View

Min.: 1
Mult.: 1

Accessories

Backshell

4 Position

Plug (Male)

Black

Bulk

AT Protective Backshell Boots

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