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.    

All Results (1,729)

Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol SINE Systems Automotive Connectors STAMPED FEM CONTACT 18-20 AWG, AU PLATE 246,110In Stock
Min.: 1
Mult.: 1
: 16,000

Amphenol SINE Systems Crimpers / Crimping Tools CRIMP TOOL 17In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Female Contact Stamp 20-22Awg 4000 pcs 37,147In Stock
Min.: 1
Mult.: 1
: 16,000

Amphenol SINE Systems Automotive Connectors CONT F STAMPED SZ 12 10-12 AWG NI PLATING 204,309In Stock
Min.: 1
Mult.: 1
: 8,000

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 Enclosures, Boxes & Cases Ultem PCB Encl w/out vent hole, clear 388In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT 4P KIT WEDGE & CONTACTS 745In 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 Plug 3 Way End Cap 1,849In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12 Pin Plug Key Pos A w/ End Cap BLK 2,757In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 12P PLUG W/ CAP SEAL KEY POSITION B 1,883In Stock
2,520Expected 1/9/2026
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 12P RECEP W/ SEAL KEY POSITION D 683In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT 4S KIT WEDGE & CONTACTS 398In 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 PLUG W/ SEAL KEY POSITION D 1,243In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Standard Circular Connector SZ 18 PLUG 14 POS SOCKET STND ARGMNT 143In Stock
400Expected 7/12/2026
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 Automotive Connectors SZ 18 Protective Cap For Plug 312In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Standard Circular Connector 6 Position Plug, Pin Size 18, Wide Threa 185In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors DURAMATE PLASTIC, AHDP 271In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors DURAMATE PLASTIC, AHDP, SRA 359In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors DURAMATE PLASTIC, AHDP, SRA 390In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors RCP 24 SZ 31 SKT REV ARRANGE THIN SEAL W 235In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors PLG 24 SZ 31 SKT STD ARRANGE THIN SEAL W 499In Stock
Min.: 1
Mult.: 1