| Code | Description | AWG Size | Connectors | Insulation | Jacket | Voltage Rating |
|---|
| XT | Christmas Tree Thermoplastic | 20 | 2 | Plastic | No Jacket | 125 |
| SPE-1 | Service Elastomer Thermo Plastic - 1/64" Insulation | 18 | 2 or 3 | Elastomer | No Jacket | 300 |
| SPE-2 | Service Elastomer Thermo Plastic - 2/64" Insulation | 18-16 | 2 or 3 | Elastomer | No Jacket | 300 |
| SPE-3 | Service Elastomer Thermo Plastic - 3/64" Insulation | 18-10 | 2 or 3 | Elastomer | No Jacket | 300 |
| SPT-1 | Service Parallel Thermo Plastic - 1/64" Insulation | 18 | 2 or 3 | Plastic | No Jacket | 300 |
| SPT-2 | Service Parallel Thermo Plastic - 2/64" Insulation | 18-16 | 2 or 3 | Plastic | No Jacket | 300 |
| SPT-3 | Service Parallel Thermo Mastic - 3/64" Insulation | 18-10 | 2 or 3 | Plastic | No Jacket | 300 |
| SV | Service Vaccum | 18 | 2 or 3 | Rubber | Rubber | 300 |
| SVE | Service Vaccum Elastomer | 18-17 | 2 or 3 | Elastomer | Elastomer | 300 |
| SVEO | SVE with Oil-Resistant Jacket | 18-17 | 2 or 3 | Elastomer | Elastomer | 300 |
| SVEOO | SVE with Oil-Resistant Insulation & Jacket | 18-17 | 2 or 3 | Elastomer | Elastomer | 300 |
| SVO | Service Vaccum Oil-Resistant Jacket | 18 | 2 or 3 | Rubber | Rubber | 300 |
| SVOO | SV with Oil-Resistant Insulation & Jacket | 18 | 2 or 3 | Rubber | Rubber | 300 |
| SVT | Service Vaccum Thermoplastic | 18-17 | 2 or 3 | Plastic | Plastic | 300 |
| SVTO | SVT with Oil-Resistant Jacket | 18-17 | 2 or 3 | Plastic | Plastic | 300 |
| SVTOO | SVT with Oil-Resistant Insulation & Jacket | 18-17 | 2 or 3 | Plastic | Plastic | 300 |
| SJ | Service Junior | 18-10 | 2,3,4 | Rubber | Rubber | 300 |
| SJE | Service Junion Elastomer | 18-10 | 2,3,4,5 | Elastomer | Elastomer | 300 |
| SJEO | SJE with Oil-Resistant Jacket | 18-10 | 2,3,4,5 | Elastomer | Elastomer | 300 |
| SJEOW | SJEO with Outdoor Jacket | 18-10 | 2,3,4,5 | Elastomer | Elastomer | 300 |
| SJEOO | SJE with Oil-Resistant Insulation and Jacket | 18-10 | 2,3,4,5 | Elastomer | Elastomer | 300 |
| SJO | SJ with Oil-Resistant Jacket | 18-10 | 2,3,4 | Rubber | Rubber | 300 |
| SJOO | SJ with Oil-Resstant Insulation and Jacket | 18-10 | 2,3,4 | Rubber | Rubber | 300 |
| SJT | Service Junior Thermoplastic | 18-10 | 2,3,4 | Plastic | Plastic | 300 |
| SJTW | SJT with Outdoor Jacket | 18-10 | 2,3,4 | Plastic | Plastic | 300 |
| SJTO | SJT with Oil-Resistant Jacket | 18-10 | 2,3,4 | Plastic | Plastic | 300 |
| SJTOO | SJT with Oil-Resistant Insulation and Jacket | 18-10 | 2,3,4 | Plastic | Plastic | 300 |
| S | Service | 18-2 | 2 or more | Rubber | Rubber | 600 |
| SE | Service Elastomer | 18-2 | 2 or more | Elastomer | Elastomer | 600 |
| SEO | SE with Oil-Resistant Jacket | 18-2 | 2 or more | Elastomer | Elastomer | 600 |
| SEOW | SEO with Outdoor Jacket | 18-2 | 2 or more | Elastomer | Elastomer | 600 |
| SEOO | SE with Oil-Resistant Insulation & Jacket | 18-2 | 2 or more | Elastomer | Elastomer | 600 |
| SO | Service with Oil-Resistant Jacket | 18-2 | 2 or more | Rubber | Rubber | 600 |
| SOO | SO with Oil-Resistant Insulation and Jacket | 18-2 | 2 or more | Rubber | Rubber | 600 |
| ST | Service Thermoplastic | 18-2 | 2 or more | Plastic | Plastic | 600 |
| STW | ST with Outdoor Jacket | 18-2 | 2 or more | Plastic | Plastic | 600 |
| STO | ST with Oil-Resistant Jacket | 18-2 | 2 or more | Plastic | Plastic | 600 |
| STOO | ST with Oil-Resistant Insulation & Jacket | 18-2 | 2 or more | Plastic | Plastic | 600 |
| HPN | Heater Parallel Neoprene | 18-12 | 2 or 3 | Rubber | No Jacket | 300 |
| HSJ | Heater Service Junior | 18-12 | 2,3,4 | Rubber | Rubber | 300 |
| HSJO | HSJ with Oil-Resistant Jacket | 18-12 | 2,3,4 | Rubber | Rubber | 300 |
| HS | Heater Service | 14-12 | 2,3,4 | Rubber | Rubber | 300 |
| HSO | HS with Oil-Resistant Jacket | 14-12 | 2,3,4 | Rubber | Rubber | 300 |