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 (USD) 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
$1.44
$1.22
$1.17
$1.09
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 9P Recpt Reduce Seal Jam Mount, Type 1 434In Stock
$9.18
$8.04
$6.91
$6.45
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors HD Locking Ring 9 Pin Plug (Non-J1939) 545In Stock
$7.00
$5.70
$5.50
$4.99
Min.: 1
Mult.: 1
Amphenol SINE Systems Standard Circular Connector 9P JAM MNT DIAGN RCPT SZ 16 PIN CNT 933In Stock
$7.90
$7.35
$6.90
$6.55
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Boot for 3 Position Plug or Receptacle, AHD Series, Black 300In Stock
$0.88
$0.742
$0.712
$0.668
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Boot for 5 Position Plug or Receptacle, AHD Series, Black 258In Stock
$0.911
$0.79
$0.721
$0.651
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Recp INLINE 125In Stock
200Expected 2026/10/14
$10.54
$9.11
$7.99
$7.84
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 9P PLG SMOOTH SHELL DIAGNOSTIC GRADE HD 159In Stock
$8.21
$7.64
$7.04
$6.79
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
$4.36
$3.71
$3.31
$3.00
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
$6.13
$5.22
$4.90
$4.66
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
$6.26
$5.33
$4.99
$4.76
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Boot for 6 & 9 Position Plugs or Receptacles, AHD Series, Grey 333In Stock
$1.20
$1.02
$0.907
$0.863
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 5 Position Plug, Socket, Size 16 Contacts, Coupling Ring, Solid Rear Seal, Grey 219In Stock
$6.70
$5.69
$5.34
$5.08
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Protective Cap for 3 Position Receptacles, AHD Series, Grey 190In Stock
$1.92
$1.64
$1.47
$1.40
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Protective Cap for 3 Position Receptacles, with Lanyard, AHD Series, Grey 286In Stock
$4.54
$3.85
$3.44
$3.28
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Protective Cap for 5 Position Receptacles, AHD Series, Grey 200In Stock
$2.09
$1.78
$1.59
$1.44
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Protective Cap for 5 Position Receptacles, with Lanyard, AHD Series, Grey 400In Stock
$4.22
$3.63
$3.24
$2.94
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Recept. 1,153In Stock
$6.97
$6.34
$5.94
$5.66
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9 Position Recpt Jam Mount, Type 1 280In Stock
200Expected 2026/12/09
$9.96
$8.98
$8.68
$8.41
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9 Position Recpt Jam Mount, Type 2 292In Stock
1,800On Order
$13.85
$12.37
$11.60
$11.04
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Plug 808In Stock
$11.54
$10.43
$9.22
$8.82
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P F PLG LCK RNG GRN TYPE II SZ16 SKT CN 1,083In Stock
2,500On Order
$10.58
$9.85
$9.40
$9.09
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AHD CIRCULAR PLUG 182In Stock
600On Order
$12.62
$11.16
$10.08
$9.82
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P F PLG W/COUP RNG R SEAL SZ 6 SKT CNT 339In Stock
600Expected 2026/11/20
$11.22
$10.25
$8.83
$8.61
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3-WAY RCPT 120 Ohm GREY RESISTOR J1939 3,573In Stock
$4.90
$4.18
$4.04
$3.84
Min.: 1
Mult.: 1