AHD Series™ Circular Thermoplastic Connectors

Amphenol Sine Systems AHD Series™ Connectors for Diagnostic Applications provide an economic alternative to existing diagnostic product options. Designed as a cost-effective, reliable alternative, intermateable with industry standard 6- and 9-pin connectors, the AHD Series is ideal for any situation where controlled and/or uncontrolled environmental conditions exist. Amphenol Sine Systems AHD Series Connectors offer a smooth, non-sealing option for controlled applications, an environmentally-sealed, threaded option for more demanding applications, as well as J1939 Type 1 (Black Body) and Type 2 (Green Body) options.

Types of Connectors

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Results: 54
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol SINE Systems Automotive Connectors Boot for 6 & 9 Position Plugs or Receptacles, AHD Series, Black 296In Stock
$1.581
$1.340
$1.285
$1.197
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors HD Locking Ring 9 Pin Plug (Non-J1939) 545In Stock
$7.257
$5.578
$5.424
$4.985
Min.: 1
Mult.: 1
Amphenol SINE Systems Standard Circular Connector 9P JAM MNT DIAGN RCPT SZ 16 PIN CNT 883In Stock
$8.048
$7.444
$6.928
$6.533
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 9P Recpt Reduce Seal Jam Mount, Type 1 434In Stock
$9.124
$8.015
$6.994
$6.873
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Boot for 3 Position Plug or Receptacle, AHD Series, Black 300In Stock
$966
$815
$782
$732
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Boot for 5 Position Plug or Receptacle, AHD Series, Black 258In Stock
$999
$866
$792
$715
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 9P PLG SMOOTH SHELL DIAGNOSTIC GRADE HD 159In Stock
$8.443
$7.949
$7.257
$6.994
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Recp INLINE 325In Stock
$10.387
$8.948
$8.037
$7.839
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Position Receptacle, Pin, Size 16 Contacts, Flange, Coupling Ring, Solid Rear Seal, Grey 141In Stock
$4.787
$4.073
$3.634
$3.294
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 5 Position Receptacle, Pin, Size 16 Contacts, Flange, Coupling Ring, Solid Rear Seal, Grey 240In Stock
$6.730
$5.731
$5.369
$5.116
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 6 Position Receptacle, Pin, Size 16 Contacts, Flange, Coupling Ring, Solid Rear Seal, Grey 192In Stock
$6.873
$5.841
$5.479
$5.215
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Boot for 6 & 9 Position Plugs or Receptacles, AHD Series, Grey 333In Stock
$1.318
$1.120
$996
$948
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 5 Position Plug, Socket, Size 16 Contacts, Coupling Ring, Solid Rear Seal, Grey 219In Stock
$7.356
$6.247
$5.863
$5.578
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Protective Cap for 3 Position Receptacles, AHD Series, Grey 190In Stock
$2.108
$1.801
$1.603
$1.526
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Protective Cap for 3 Position Receptacles, with Lanyard, AHD Series, Grey 286In Stock
$4.974
$4.227
$3.777
$3.601
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Protective Cap for 5 Position Receptacles, AHD Series, Grey 200In Stock
$2.295
$1.954
$1.746
$1.581
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Protective Cap for 5 Position Receptacles, with Lanyard, AHD Series, Grey 400In Stock
$4.633
$3.986
$3.557
$3.228
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Recept. 1.153In Stock
$7.598
$6.829
$6.522
$6.214
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9 Position Recpt Jam Mount, Type 1 274In Stock
200Expected 12/9/2026
$10.925
$9.860
$9.519
$9.234
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9 Position Recpt Jam Mount, Type 2 282In Stock
1.800On Order
$15.207
$13.582
$12.725
$12.121
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Plug 807In Stock
$12.385
$11.199
$10.321
$9.980
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P F PLG LCK RNG GRN TYPE II SZ16 SKT CN 1.055In Stock
2.500On Order
$11.616
$10.815
$10.310
$9.980
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AHD CIRCULAR PLUG 325In Stock
450On Order
$13.856
$12.253
$11.067
$10.771
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P F PLG W/COUP RNG R SEAL SZ 6 SKT CNT 338In Stock
600Expected 11/20/2026
$12.319
$11.243
$9.695
$9.453
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3-WAY RCPT 120 Ohm GREY RESISTOR J1939 3.373In Stock
$5.369
$4.589
$4.425
$4.205
Min.: 1
Mult.: 1