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 (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol SINE Systems Automotive Connectors 3-WAY RCPT 120 Ohm GREY RESISTOR J1939 2,371In Stock
$6.72
$5.71
$5.51
$5.25
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 3-WAY RCPT 120 Ohm BLACK J939 495In Stock
500Expected 18/11/2026
$10.72
$9.94
$8.95
$8.76
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Way Plug 120 Ohm AU 1,884In Stock
2,200Expected 7/12/2026
$7.68
$7.15
$6.75
$6.27
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Way Plug 120 Ohm Black 508In Stock
500Expected 1/2/2027
$9.82
$8.21
$7.94
$7.19
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Pin Plug Wedge J1939 22,977In Stock
$0.245
$0.203
$0.174
$0.162
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Recp Cp w/Rbr TthrOBD BL 845In Stock
2,500On Order
$6.12
$5.48
$5.29
$5.06
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Position Gasket for Receptacle, AHD Series, Black 174In Stock
$1.14
$0.974
$0.869
$0.787
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Boot for 3 Position Plug or Receptacle, AHD Series, Grey 289In Stock
$1.14
$0.974
$0.869
$0.828
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Gasket for 5 Position Receptacle, AHD Series, Black 180In Stock
$1.18
$1.00
$0.895
$0.812
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Boot for 5 Position Plug or Receptacle, AHD Series, Grey 275In Stock
$1.07
$0.914
$0.816
$0.777
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Gasket for 6 PositionReceptacle, AHD Series, Black 200In Stock
$1.18
$1.00
$0.895
$0.812
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Boot for 6 & 9 Position Plugs or Receptacles, AHD Series, Grey 213In Stock
$1.63
$1.39
$1.23
$1.17
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors HD Series 9 Pin Recept. 81In Stock
1,800Expected 16/2/2027
$9.41
$8.62
$8.08
$8.02
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P M FLN RCP GRN TYPE II SZ16 PIN CNT 107In Stock
300Expected 24/12/2026
$15.11
$13.99
$12.89
$12.23
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P M FLN RCP RSEAL GRN TYPE II SZ16 CNT 58In Stock
300On Order
$15.33
$13.97
$13.19
$12.76
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 9P SQ FLANGE W/OUT SEAL 98In Stock
$15.38
$13.08
$12.27
$11.68
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Gasket for 9 Position Receptacle, AHD Series, Black 93In Stock
200Expected 15/1/2027
$1.07
$0.914
$0.816
$0.74
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 6P PLG SMOOTH SHELL DIAGNOSTIC GRADE HD 40In Stock
$10.44
$9.56
$8.96
$8.54
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors HD Series 6 Pin Plug w/Locking Ring 36In Stock
400On Order
$9.81
$8.94
$8.30
$7.77
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 9P JAM MNT DIAGN RCPT SZ 16 PIN CNT 137In Stock
$12.74
$11.71
$10.34
$10.04
Min.: 1
Mult.: 1

Amphenol SINE Systems Standard Circular Connector HD Series 9 Pin PANEL NUT 286In Stock
$2.68
$2.28
$2.03
$1.93
Min.: 1
Mult.: 1
Amphenol SINE Systems Standard Circular Connector HEX NUT GREEN 397In Stock
$3.03
$2.58
$2.26
$2.15
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors HD Series Pin Receptacle Cap 64In Stock
$7.11
$5.82
$5.60
$5.40
Min.: 1
Mult.: 1
Amphenol SINE Systems Standard Circular Connector Receptacle Cap OBD GREEN 27In Stock
$4.94
$4.20
$3.67
$3.26
Min.: 1
Mult.: 1

Amphenol SINE Systems Standard Circular Connector HD Series 9 Pin Recp Cp w/Rbr TthrOBD BLK 344In Stock
300Expected 4/12/2026
$8.04
$6.83
$6.41
$6.09
Min.: 1
Mult.: 1