| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | NSI INDUSTRIES INC | NSI SP1/0 | 1/0 Awg Set Screw Plug |
| | NSI INDUSTRIES INC | NSI SP250 | 250 Mcm Set Screw Plug |
| | NSI INDUSTRIES INC | NSI SP3/0 | 3/0 Awg Set Screw Plug |
| | NSI INDUSTRIES INC | NSI SP350 | 350 Mcm Set Screw Plug, Sold By The Piece |
| | NSI INDUSTRIES INC | NSI SP4 | 4 Awg Set Screw Plug For Polaris |
| | NSI INDUSTRIES INC | NSI SP500 | 500 Mcm Set Screw Plug, Sold By The Piece |
| | NSI INDUSTRIES INC | NSI SP600 | 600 Mcm Set Screw Plug |
