Molex's MX150L industrial sealed connector system is engineered to deliver a robust and environmentally sealed solution that meets the demands of harsh environments, supporting applications that range from low-level signals to power transmission up to 40.0A. It is ideal for industries such as marine, off-road construction, and industrial machinery, where reliability and durability are crucial. The MX150L is available in wire-to-wire, wire-to-panel, and wire-to-board configurations, providing flexibility for various application needs. However, it is not designed to meet specific automotive standards, such as USCAR-2, USCAR-25, GMW3191, AK testing, J2030, or requirements from Volvo and Toyota.
The connectors feature an innovative mat-seal design based on 1.50 mm and 2.50 mm blade-type terminals, eliminating the need for separate wire seals. This single silicone-based seal integrates multiple wire openings, along with a seal cap that offers secure retention, strain relief, and protection for crimp assemblies. The system's all-in-one plug and receptacle housings come pre-assembled with mat and interfacial seals, reducing installation time and cost. Integrated Terminal Position Assurance (TPA) and optional Connector Position Assurance (CPA) ensure proper engagement and assembly. Installation is straightforward: crimp the terminal, insert it into the housing, and engage the TPA to its final locked position. Molex also offers tooling solutions, including FineAdjust crimp press applicators for high-volume production and hand tools for lower-volume needs and field repairs.

Plug Connector

Receptacle Connector
| P/N | Old P/N | Circuits | Color | Descriptions | Datasheet |
| 194180007 | 19418-0007 | 2 | Black | MX150L Receptacle for 16-14 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180007#documents-and-resources |
| 194180008 | 19418-0008 | 2 | Black | MX150L Receptacle for 22-18 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180008#documents-and-resources |
| 194180016 | 19418-0016 | 2 | Black | MX150L Receptacle for 22-18 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180016#documents-and-resources |
| 194180017 | 19418-0017 | 2 | Black | MX150L Receptacle for 16-14 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180017#documents-and-resources |
| 194190007 | 19419-0007 | 2 | MX150L Plug for 16-14 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190007#documents-and-resources | |
| 194190008 | 19419-0008 | 2 | MX150L Plug for 22-18 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190008#documents-and-resources | |
| 194290005 | 194290005 | 2 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290005#documents-and-resources |
| 194290026 | 194290026 | 2 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290026#documents-and-resources |
| 194290033 | 194290033 | 2 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount FlangeAssembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290033#documents-and-resources |
| 194290041 | 194290041 | 2 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290041#documents-and-resources |
| 194320013 | 194320013 | 2 | MX150L Female Sealed Receptacle for 12-10 AWG Wire | https://www.molex.com/en-us/products/part-detail/194320013#documents-and-resources | |
| 194320014 | 194320014 | 2 | MX150L Female Sealed Receptacle for 8 AWG Wire | https://www.molex.com/en-us/products/part-detail/194320014#documents-and-resources | |
| 194320015 | 194320015 | 2 | MX150L Female Sealed Receptacle for 12-10 AWG Wire,without CPA | ||
| 194330013 | 194330013 | 2 | MX150L Plug for 12-10 AWG Wire | https://www.molex.com/en-us/products/part-detail/194330013#documents-and-resources | |
| 194330014 | 194330014 | 2 | MX150L Plug for 8 AWG Wire | https://www.molex.com/en-us/products/part-detail/194330014#documents-and-resources | |
| 194360212 | 194360212 | 2 | Black | MX150L Rear Mount Flange Sealed Panel Mount Plug for 8 AWG Wire,without Gasket | https://www.molex.com/en-us/products/part-detail/194360212#documents-and-resources |
| 194360213 | 194360213 | 2 | Black | MX150L Rear Mount Flange Sealed Panel Mount Plug for 12-10 AWG Wire,with Gasket | https://www.molex.com/en-us/products/part-detail/194360213#documents-and-resources |
| 194360214 | 194360214 | 2 | Black | MX150L Rear Mount Flange Sealed Panel Mount Plug for 8 AWG Wire,with Gasket | https://www.molex.com/en-us/products/part-detail/194360214#documents-and-resources |
| 194180004 | 19418-0004 | 4 | Black | MX150L Receptacle for 16-14 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180004#documents-and-resources |
| 194180005 | 19418-0005 | 4 | Black | MX150L Receptacle for 22-18 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180005#documents-and-resources |
| 194180018 | 19418-0018 | 4 | Black | MX150L Receptacle for 22-18 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180018#documents-and-resources |
| 194180019 | 19418-0019 | 4 | Black | MX150L Receptacle for 16-14 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180019#documents-and-resources |
| 194190004 | 19419-0004 | 4 | MX150L Plug for 16-14 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190004#documents-and-resources | |
| 194190005 | 19419-0005 | 4 | MX150L Plug for 22-18 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190005#documents-and-resources | |
| 194290009 | 194290009 | 4 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290009#documents-and-resources |
| 194290025 | 194290025 | 4 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290025#documents-and-resources |
| 194290035 | 194290035 | 4 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290035#documents-and-resources |
| 194290043 | 19429-0043 | 4 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290043#documents-and-resources |
| 194320001 | 194320001 | 4 | Black | MX150L Female Receptacle for 12-10 AWG Wire | https://www.molex.com/en-us/products/part-detail/194320001#documents-and-resources |
| 194320002 | 194320002 | 4 | Black | MX150L Female Receptacle for 8 AWG Wire | https://www.molex.com/en-us/products/part-detail/194320002#documents-and-resources |
| 194330001 | 194330001 | 4 | MX150L Plug for 12-10 AWG Wire | https://www.molex.com/en-us/products/part-detail/194330001#documents-and-resources | |
| 194330002 | 194330002 | 4 | MX150L Plug for 8 AWG Wire | https://www.molex.com/en-us/products/part-detail/194330002#documents-and-resources | |
| 194360411 | 194360411 | 4 | Black | MX150L Rear Mount Flange Sealed Panel Mount Plug for 12-10 AWG Wire,with Gasket | https://www.molex.com/en-us/products/part-detail/194360411#documents-and-resources |
| 194360412 | 194360412 | 4 | Black | MX150L Rear Mount Flange Sealed Panel Mount Plug for 8 AWG Wire,with Gasket | https://www.molex.com/en-us/products/part-detail/194360412#documents-and-resources |
| 194360413 | 194360413 | 4 | Black | MX150L Rear Mount Flange Sealed Panel Mount Plug for 12-10 AWG Wire,without Gasket | https://www.molex.com/en-us/products/part-detail/194360413#documents-and-resources |
| 194360414 | 194360414 | 4 | Black | MX150L Rear Mount Flange Sealed Panel Mount Plug for 8 AWG Wire,without Gasket | https://www.molex.com/en-us/products/part-detail/194360414#documents-and-resources |
| 194180010 | 19418-0010 | 6 | Black | MX150L Receptacle for 16-14 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180010#documents-and-resources |
| 194180011 | 19418-0011 | 6 | Black | MX150L Receptacle for 22-18 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180011#documents-and-resources |
| 194180020 | 19418-0020 | 6 | Black | MX150L Receptacle for 22-18 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180020#documents-and-resources |
| 194180021 | 19418-0021 | 6 | Black | MX150L Receptacle for 16-14 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180021#documents-and-resources |
| 194190011 | 19419-0011 | 6 | MX150L Plug for 16-14 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190011#documents-and-resources | |
| 194190012 | 19419-0012 | 6 | MX150L Plug for 22-18 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190012#documents-and-resources | |
| 194290010 | 194290010 | 6 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290010#documents-and-resources |
| 194290028 | 194290028 | 6 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290028#documents-and-resources |
| 194290036 | 194290036 | 6 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290036#documents-and-resources |
| 194290044 | 194290044 | 6 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290044#documents-and-resources |
| 194350611 | 194350611 | 6 | Black | MX150L Rear Mount Flange Plug for 16-14 AWG Wire,with Gasket | https://www.molex.com/en-us/products/part-detail/194350611#documents-and-resources |
| 194350612 | 194350612 | 6 | Black | MX150L Rear Mount Flange Plug for 22-18 AWG Wire,with Gasket | https://www.molex.com/en-us/products/part-detail/194350612#documents-and-resources |
| 194350614 | 194350614 | 6 | Black | MX150L Rear Mount Flange Plug for 22-18 AWG Wire,without Gasket | https://www.molex.com/en-us/products/part-detail/194350614#documents-and-resources |
| 194180002 | 19418-0002 | 8 | Black | MX150L Receptacle for 16-14 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180002#documents-and-resources |
| 194180001 | 19418-0001 | 8 | Black | MX150L Receptacle for 22-18 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180001#documents-and-resources |
| 194180022 | 19418-0022 | 8 | Black | MX150L Receptacle for 22-18 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180022#documents-and-resources |
| 194180023 | 19418-0023 | 8 | Black | MX150L Receptacle for 16-14 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180023#documents-and-resources |
| 194190001 | 19419-0001 | 8 | MX150L Plug for 22-18 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190001#documents-and-resources | |
| 194190002 | 19419-0002 | 8 | MX150L Plug for 16-14 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190002#documents-and-resources | |
| 194290011 | 194290011 | 8 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290011#documents-and-resources |
| 194290029 | 194290029 | 8 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290029#documents-and-resources |
| 194290037 | 194290037 | 8 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290037#documents-and-resources |
| 194290045 | 194290045 | 8 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290045#documents-and-resources |
| 194350811 | 194350811 | 8 | Black | MX150L Rear Mounted Flange Plugs for 16-14 AWG Wire,with Gasket | https://www.molex.com/en-us/products/part-detail/194350811#documents-and-resources |
| 194350814 | 194350814 | 8 | Black | MX150L Rear Mount Flange Plug for 22-18 AWG Wire,without Gasket | https://www.molex.com/en-us/products/part-detail/194350814#documents-and-resources |
| 194180013 | 19418-0013 | 10 | Black | MX150L Receptacle for 16-14 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180013#documents-and-resources |
| 194180014 | 19418-0014 | 10 | Black | MX150L Receptacle for 22-18 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180014#documents-and-resources |
| 194180024 | 19418-0024 | 10 | Black | MX150L Receptacle for 22-18 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180024#documents-and-resources |
| 194180025 | 19418-0025 | 10 | Black | MX150L Receptacle for 16-14 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180025#documents-and-resources |
| 194190014 | 19419-0014 | 10 | MX150L Plug for 16-14 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190014#documents-and-resources | |
| 194190015 | 19419-0015 | 10 | MX150L Plug for 22-18 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190015#documents-and-resources | |
| 194290014 | 194290014 | 10 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290014#documents-and-resources |
| 194290030 | 194290030 | 10 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290030#documents-and-resources |
| 194290038 | 194290038 | 10 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290038#documents-and-resources |
| 194290046 | 194290046 | 10 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290046#documents-and-resources |
| 194351014 | 194351014 | 10 | Black | MX150L Rear Mount Flange Plug for 22-18 AWG Wire,without Gasket | https://www.molex.com/en-us/products/part-detail/194351014#documents-and-resources |
| 194180026 | 19418-0026 | 12 | Black | MX150L Receptacle for 22-18 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180026#documents-and-resources |
| 194180027 | 19418-0027 | 12 | Black | MX150L Receptacle for 16-14 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180027#documents-and-resources |
| 194180037 | 19418-0037 | 12 | Black | MX150L Receptacle for 16-14 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180037#documents-and-resources |
| 194180038 | 19418-0038 | 12 | Black | MX150L Receptacle for 22-18 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180038#documents-and-resources |
| 194190017 | 19419-0017 | 12 | MX150L Plug for 22-18 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190017#documents-and-resources | |
| 194190018 | 19419-0018 | 12 | MX150L Plug for 16-14 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190018#documents-and-resources | |
| 194290015 | 194290015 | 12 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290015#documents-and-resources |
| 194290031 | 194290031 | 12 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290031#documents-and-resources |
| 194290039 | 194290039 | 12 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290039#documents-and-resources |
| 194290047 | 194290047 | 12 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290047#documents-and-resources |
| 194351211 | 194351211 | 12 | Black | MX150L Rear Mount Flange Plug for 16-14 AWG Wire,with Gasket | https://www.molex.com/en-us/products/part-detail/194351211#documents-and-resources |
| 194351212 | 194351212 | 12 | Black | MX150L Rear Mount Flange Plug for 22-18 AWG Wire,with Gasket | https://www.molex.com/en-us/products/part-detail/194351212#documents-and-resources |
| 194351214 | 194351214 | 12 | Black | MX150L Rear Mount Flange Plug for 22-18 AWG Wire,without Gasket | https://www.molex.com/en-us/products/part-detail/194351214#documents-and-resources |
| 194180029 | 19418-0029 | 16 | Black | MX150L Receptacle for 22-18 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180029#documents-and-resources |
| 194180030 | 19418-0030 | 16 | Black | MX150L Receptacle for 16-14 AWG Wire,with CPA | https://www.molex.com/en-us/products/part-detail/194180030#documents-and-resources |
| 194180039 | 19418-0039 | 16 | Black | MX150L Receptacle for 16-14 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180039#documents-and-resources |
| 194180040 | 19418-0040 | 16 | Black | MX150L Receptacle for 22-18 AWG Wire,without CPA | https://www.molex.com/en-us/products/part-detail/194180040#documents-and-resources |
| 194190020 | 194190020 | 16 | MX150L Plug for 22-18 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190020#documents-and-resources | |
| 194190021 | 19419-0021 | 16 | MX150L Plug for 16-14 AWG Wire | https://www.molex.com/en-us/products/part-detail/194190021#documents-and-resources | |
| 194290016 | 194290016 | 16 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290016#documents-and-resources |
| 194290032 | 194290032 | 16 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,without Gasket | https://www.molex.com/en-us/products/part-detail/194290032#documents-and-resources |
| 194290040 | 194290040 | 16 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Rear Mount Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290040#documents-and-resources |
| 194290048 | 19429-0048 | 16 | Black | MX150L Panel Mount Plug for 22-14 AWG Wire,Through Hole Flange Assembly,with Gasket | https://www.molex.com/en-us/products/part-detail/194290048#documents-and-resources |
The Molex Sealed MX150L Connectors are versatile and durable, making them suitable for a wide range of applications across various sectors. In commercial settings, they are often used in vehicles such as ATVs, where reliable, sealed connections are essential for withstanding harsh environments and frequent exposure to dust, dirt, and moisture. They also find use in critical safety components, such as airbag sensors, providing robust and secure connections under demanding conditions. The connectors are well-suited for marine and boating applications, where they deliver consistent performance and protection against water intrusion. In the construction and agricultural industries, they are integrated into heavy machinery and farm equipment, offering resistance to vibration, mechanical stress, and extreme weather.
For consumer markets, the MX150L Connectors play a key role in security systems, ensuring reliable connections for surveillance, alarm systems, and access controls that require both durability and ease of installation. Within industrial environments, these connectors are employed in automation equipment, providing dependable electrical connections for systems that demand precision and reliability. They are also used in process control systems, where accurate and uninterrupted signal transmission is critical for efficient operations.
This list represents some of the more common uses for the Molex MX150L Connectors, highlighting their adaptability and effectiveness in environments where robust, sealed connections are a priority.

Send your sample or drawing/schematic for quote price→ Feedback with quotation(1~3 days) → Confirm quotation → Arrange sample you for approval→ [Make mold if needed (7 days) →Mold test] → Making samples(1~3 days)→ Samples test(Approval) → place order for Mass production(2~3 weeks)→ Quality checking→ Packing → Delivery → After Service → Repeat Order.