| Part Number | Description |
| SLP4-6D | OLS2-Dual optical light source, OPM4-4D optical power meter, AA batteries, protective rubber boots, adapter cap, SLP4-6D test kit user’s guide, and carry case
|
| SLP4-7 | OLS7-3 optical light source, OPM4-4D optical power meter, AA batteries, protective rubber boots, adapter cap, SLP4-7 test kit user’s guide, and carry case
|
| SLP4-FTTH | OLS7-FTTH optical light source, OPM4-4D optical power meter, AA batteries, protective rubber boots, adapter cap, SLP4-FTTH test kit user’s guide, and carry case
|