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 (TWD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol SINE Systems Automotive Connectors CONT F STAMPED SZ 12 10-12 AWG NI PLATING 201,499In Stock
Min.: 1
Mult.: 1
: 8,000

Amphenol SINE Systems Automotive Connectors STAMPED FEM CONTACT 18-20 AWG, AU PLATE 246,070In Stock
Min.: 1
Mult.: 1
: 16,000

Amphenol SINE Systems Automotive Connectors Female Contact Stamp 20-22Awg 4000 pcs 35,647In Stock
Min.: 1
Mult.: 1
: 16,000

Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt 8POS Gry Gld Cont A 1,053In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D 1,243In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 3 Way End Cap 1,847In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT 4P KIT WEDGE & CONTACTS 741In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 8 Pin Plug Key Pos D Strn Rlf & Red. Dia 691In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12P PLUG W/ CAP SEAL KEY POSITION B 3,983In Stock
420Expected 9/1/2026
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors Boot 12 Position Plugs, Black 1,923In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 3P PLUG END CAP SEAL 4,080In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12P RECEP W/ SEAL KEY POSITION D 683In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT 4S KIT WEDGE & CONTACTS 390In Stock
Min.: 1
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Amphenol SINE Systems Automotive Connectors AT Rec Enhanced A 12 Way Red. Dia End Cap 1,953In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12 Pin Plug Key Pos A w/ End Cap BLK 2,707In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt 4POS Gry Gld Cont 144In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Standard Circular Connector SZ 18 PLUG 14 POS SOCKET STND ARGMNT 143In Stock
1,200On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors HD Locking Ring 9 Pin Plug (Non-J1939) 552In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Recp Cap OBD BLK 2,827In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Standard Circular Connector SZ 24 RCPT 27 POS SOCKET RED ARGMNT 146In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Standard Circular Connector SZ 24 RCPT 31 POS PIN THIN ARGMNT 324In Stock
Min.: 1
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Amphenol SINE Systems Standard Circular Connector SZ 24 PLUG 27 POS PIN RED ARGMNT 157In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Standard Circular Connector 2 Position, Plug, So al Seal, Wide Threa 185In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors DURAMATE PLASTIC, AHDP, SRA 316In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors DURAMATE PLASTIC, AHDP, SRA 196In Stock
Min.: 1
Mult.: 1