The Samsung MLT-D101S, MLT-D111S, and MLT-D110L are toner cartridges commonly used in various Samsung laser printers. However, wiper blades are an internal component of the toner cartridge, responsible for cleaning the drum to ensure that no excess toner is left on the drum after printing, which could affect print quality.

When you're asking about a wiper blade for use in these toner cartridges, you're likely referring to a replacement part for the cartridge itself. Over time, the wiper blade can wear down and cause print issues like streaks or toner smudges. If the wiper blade is damaged, you may need to replace the cartridge or the specific part inside the toner.

To find the wiper blade replacement for these models:

1. Look for a specific toner cartridge maintenance kit: Some manufacturers offer maintenance kits that include wiper blades, drum units, and other parts needed for cartridge maintenance.
2. Third-party replacements: There are also third-party suppliers that sell replacement parts for toner cartridges, including wiper blades, compatible with these Samsung toner models.

If you are unsure where to find a replacement, it’s advisable to contact Samsung support or a trusted printer repair service. Alternatively, online marketplaces may offer these replacement parts.

If you're referring to a different type of wiper blade (such as a cleaning blade for the printer’s drum), more specific information about the printer model and the type of maintenance you're seeking would be helpful.