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 (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS


Amphenol SINE Systems Automotive Connectors 3 Pin Recept. w/ Red. Dia Seal BLK 362In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3P REC END CAP SEAL 256In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 9 Pin receptacle 484In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT Rec 4 Way Reduced Dia. Seal End Cap 468In Stock
600Expected 2026-02-25
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 4 Pin Recp w/End Cap & Red. Dia Seal BLK 752In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 4 Pin Recept. w/ Red. Dia Seal BLK 629In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors Recpt 4-Way Strain Relief Black 621In Stock
1,200Expected 2026-04-29
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors Recpt 4-Way RD Seal Strain Relief Black 171In Stock
2,400On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Heavy Duty Power Connectors 24 Position Power Splitter Control Module, 4 Pin x 6 Device Layout, Nickel Contacts, 13A, Green LED, Potted, Black 1In Stock
35Expected 2026-04-14
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT Series Receptacle 6 Way End Cap 288In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 6 Pin Recept. w/ End Cap BLK 192In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT 6P KIT WEDGE & CONTACTS 67In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT Recpt 6 Way Red. Dia. Seal End Cap 47In Stock
960On Order
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 6 Pin Recp w/End Cap & Red. Dia Seal BLK 142In Stock
480Expected 2026-04-17
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors 6 Pin Recept. w/ Red. Dia Seal BLK 952In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 6P REC END CAP SEAL 88In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug, 8 Way, Key A End Cap 644In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT 8S KIT WEDGE & CONTACTS 72In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 8 Pin Plug Key Pos A w/Red. Dia BLK 478In Stock
480Expected 2026-03-05
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 8-Way RD Seal Strain Relief Black 25In Stock
2,250Expected 2026-03-06
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 8-Way Strain Relief Black 7In Stock
300On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 8 Pin Plug Key Positn A w/ Strn Rlf 601In Stock
600Expected 2026-04-13
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 8P PLUG END CAP SEAL KEY POSITION A 582In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 8P PLUG W/ CAP SEAL KEY POSITION B 154In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 8 Pin Plug Key Pos B Strn Rlf & Red. Dia 212In Stock
Min.: 1
Mult.: 1