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 2 Pin Plug 2,315In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 2 Way End Cap 1,409In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Plug w/ End Cap BLK 1,816In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Plug 1,167In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 2 Way End Cap Reduced Dia. Seal 704In Stock
6,000On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Plug 347In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 2 Way Reduced Diameter Seal 1,144In Stock
6,000Expected 2026-03-13
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Plug 1,110In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Pug WHITE 574In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 2 Pin Plug 545In Stock
1,500Expected 2026-04-28
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Plug 2,230In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Plug 1,018In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors Plug 3 Way 3,073In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Plug 1,530In Stock
1,100Expected 2026-04-13
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 3 Way End Cap Reduced Dia. Seal 1,234In Stock
1,100Expected 2026-05-01
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 PinOvermold Plug Socket, GREY 224In Stock
1,000On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Plug w/ Red. Dia. Seal BLK 863In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 WM Strain-Relief HSG Green 375In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 WM Strain-Relief HSG Gray 768In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 WM Strain-Relief HSG Red 300In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 WM Strain-Relief HSG Yellow 176In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3 Pin Plug 1,028In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors Plug 4 Way 1,470In Stock
3,000Expected 2026-04-13
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 4 Way End Cap 693In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 4 Pin Plug w/ Red. Dia. Seal BLK 1,113In Stock
Min.: 1
Mult.: 1