J1939 Y Splitter Cable
Overview
Product sourcing insights & recommendations
The J1939 Y splitter cable market is primarily driven by the mandatory ELD (Electronic Logging Device) compliance in the heavy-duty trucking industry and the shift from 250k (Type 1) to 500k (Type 2) data speeds. Obd-CableSmpengineeredsolutions
Market Trends & Insights
* Technological Shift: Newer vehicles (2016+) utilize Type 2 (Green) connectors supporting speeds up to 1 Mbps. A major market trend is the rising demand for "Green Shell" cables that are backwards compatible with Type 1 sockets. Obd-Cable
* Application Focus: The primary use case is "Covert Mounting," where fleet operators use Y-splitters to hide ELDs or GPS trackers behind the dashboard while keeping a port open for diagnostic service. MastrackMastrack
* Consumer Pain Points: Users frequently encounter "Zero Data" errors when using Type 1 tools on Type 2 networks, or signal corruption from cheap cables that lack twisted-pair wiring or proper shielding. Obd-Cable
Product Overview
The B2B market is dominated by manufacturers in Shenzhen and Dongguan, with wholesale prices typically ranging from $5.80 to $15.00 depending on MOQ and cable quality. AlibabaAlibaba
Key Specifications for Sourcing
| Feature | Professional Standard | Common Pitfall |
|---|---|---|
| Wiring | Full 9-pin twisted-pair | 4-pin or straight wiring (causes EMI) |
| Durability | IP67 sealed, molded strain relief | Brittle plastic latches |
| Mounting | Flange nut or panel mount options | Insecure hanging connections |
| Speed Support | 500kbps+ (Type 2 Green) | Restricted to 250kbps (Type 1 Black) |
I have compiled detailed lists of Type 2 green cables and wholesale manufacturers for your review.
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J1939 Y Splitter Cable 9 Pin Type 2 Green
Products · 2 lists
Green Type2 J1939 9pin Splitter Y Cable PVC Female 2 Male Diagnostic 24V Fleet Cable HD10-9-1939P-BP03 HD16-9-1939S-P080
Shenzhen Cactus Electronics Co., Ltd.🇨🇳CN6 yrs
OBD2 to J1939 J1708 Splitter Y Cable OBD to Type 2 Green 9p J1939 and 6p J1708 Splitter Y Cable
Wire Harness Green Type 2 J1939 9pin Male to Female to OBD2 OBDII 16pin Female Interface Y Splitter Cable for Truck
Shenzhen Middragon Industry Co., Ltd.verified🇨🇳CN8 yrs
J1939 Deutsch 9-Pin Green to 2x CAN DB9 Y Splitter Cable for Heavy Vehicle Truck Bus Industrial Control CAN Network Data Logger
Pcm Cable Co., Ltdverified🇨🇳CN5 yrs
Type2 Green Deutsch J1939 9Pin Male Y Splitter Cable to J1962 16Pin OBD/OBD2/OBDII Female Cable for Heavy Truck Fleet Diagnostic
Shenzhen Haisheng Hongye Technology Co., Ltd.🇨🇳CN6 yrs
OBD J1939 Connector 9 Pin Male to J1939 Female & 16 Pin OBD2 Interface OBDll Y Splitter Cable for Truck GPS Tracking
Dongguan Mao Jia Plastic Electronics Co., Ltd.verified🇨🇳CN11 yrs
J1939 Splitter 9 Pin Green Type 2 Male Plug to Female and 16 Pin OBD2 Y Cable Adapter Converter for Commercial Truck Fleet ELD
Shenzhen Lengtion Electronics Co., Ltd.🇨🇳CN13 yrs
Hot Selling J1708 6 Pin to J1939 9 Pin Truck Splitter Cable OBD2 Y Cable 1 to 2
Esunway (Shenzhen) Electronics Technology Co., Ltd.🇨🇳CN10 yrs
6pin 9pin to OBD2 16Pin Adapter OBD J1939 J1708 J1587 Split Y Cable for Truck Vehicles Diagnostic Adapter Cable
Guangzhou Yingjiu Technology Co., Ltd.🇨🇳CN1 yr
High Quality Y Splitter Wire Harness 2 3 4 5 PIN Parallel Power Cable Output IP68 Waterproof Connector
Dongguan Hejiaxin Technology Co., Ltd.verified🇨🇳CN4 yrs
Y-Type One-to-Many Cable Splitter 1/2/3/4/5/6 Waterproof Connector 10A Copper Terminal Cable Waterproof Power Cable
M12 4Pin Aviation Head Male/Female to 2 Way Plug Y Spliter Extension Cable Adapter for CCTV Camera Connector Split Signal to Two
Dongguan Greenyi Electronic Technology Co., Ltd.🇨🇳CN8 yrs
J1962M OBD2 Connector Plug 16 Pin Male to Dual Female Y Splitter CAR Diagnostic Extension Cable for Volkswagen
Shenzhen Weixunda Electronic Technology Ltd.🇨🇳CN4 yrs
RC Model Y-Splitter Cable ESC Power Supply Lead JR Drone Servo Extension Connector DuPont 2.54mm 3 Pin Connector Cable
Shenzhen Fast Charge Industry Co., Ltd.verified🇨🇳CN1 yr
5.5x2.1mm DC Power Cable Female 1 to 2 Male DC Y Splitter Connector
Meizhou Juncheng Technology Co., Ltd.🇨🇳CN7 yrsJ1962M OBD2 Connector Plug 16 Pin Male to Dual Female Y Splitter CAR Diagnostic Extension Cable for Volkswagen
RC Model Y-Splitter Cable ESC Power Supply Lead JR Drone Servo Extension Connector DuPont 2.54mm 3 Pin Connector Cable
5.5x2.1mm DC Power Cable Female 1 to 2 Male DC Y Splitter Connector
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Sources & References
20 sources cited · Verified industry data & reports
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