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 Plug 12-Way RD Seal Strain Relief Black 392In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12-WAY PLG F A POS KEY E-SEAL 507In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 12-Way Strain Relief Black 496In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12 Pin Plug Key Positn A w/ Strn Rlf 2,106In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 12 Way Key B 2,838In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12P PLUG W/ SEAL KEY POSITION B 923In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12P PLUG W/ CAP SEAL KEY POSITION B 419In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 12 Way Key C 1,313In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12P PLUG W/ SEAL KEY POSITION C 843In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 12 Way Key D 1,806In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D 1,413In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Pug BLK 4,706In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors Plug 2 Way 6,838In Stock
10,200Expected 2026-03-13
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT 2S KIT WEDGE & CONTACTS 1,159In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 2 Way End Cap Reduced Dia. Seal 868In Stock
3,000Expected 2026-02-27
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Plug 362In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 2-Way Strain Relief Black 5,145In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 2-Way RD Seal Strain Relief Black 4,544In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2P PLUG END CAP SEAL 1,990In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 3 Way 15,583In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT 3S KIT WEDGE & CONTACTS 730In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 3 Way Reduced Diameter Seal 6,172In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 3-Way Strain Relief Black 1,393In Stock
3,000Expected 2026-04-21
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 3-Way RD Seal Strain Relief Black 1,453In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3P PLUG END CAP SEAL 4,720In Stock
Min.: 1
Mult.: 1