A Series™ Connectors

Amphenol Sine Systems A Series™ family of sealed, heavy-duty, multi-pin plastic and metal connectors is made up of 20+ core product lines. The connectors within this family have been developed as a high-performance, cost-effective solution for use with heavy equipment, agricultural, automotive, military, alternate energy, and other demanding interconnect architectures. The A Series Family bridges the gap between controlled and harsh environmental conditions to keep users connected.    

Results: 1,692
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS


Amphenol SINE Systems Automotive Connectors 12 Pin Recept. Key Positn A BLK 177In Stock
440On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT 12P KIT WEDGE & CONTACTS 31In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT Rec Enhanced A 12 Way Red. Dia End Cap 55In Stock
880On Order
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 12 Pin Rec Key Pos A w/EndCp RdDia Sl BL 149In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT Rec Enhanced A Key Red. Dia 12 Way 252In Stock
660Expected 2026/04/15
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT Series Recpt 12 Way Enhanced B Key 734In Stock
1,320Expected 2026/04/14
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 12P RECEP W/ END CAP KEY POSITION B 88In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 12P REC END CAP SEAL KEY POSITION B 401In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 12P RECEP W/ SEAL KEY POSITION B 173In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12P REC END CAP SEAL KEY POSITION C 154In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12P RECEP W/ SEAL KEY POSITION C 39In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT Series Recpt 12 Way Enhanced D Key 440In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Receptacle 1,112In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Receptacle 879In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT Series Receptacle 2 Way End Cap 75In Stock
1,000Expected 2026/03/13
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Receptacle 771In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT Recpt 2 Way Grey Dia Seal End Cap 811In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Receptacle 88In Stock
1,000Expected 2026/04/15
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 2 Pin Receptacle 870In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Receptacle 1,073In Stock
2Expected 2026/03/02
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 3 Pin receptacle 238In Stock
1,400Expected 2026/04/07
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 4 Pin receptacle 645In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 5 Pin receptacle 278In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT Series Receptacle 3 Way End Cap 752In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 3 Pin Recept. w/ End Cap BLK 785In Stock
Min.: 1
Mult.: 1