Product description
Manufactured as a direct replacement, the Stanley V3L-139-D8 provides the electrical signal used to control or monitor equipment operation, such as confirming a safety lock is engaged or triggering a motor function. Replacing a worn or damaged unit with this part restores the commercial door or access control assembly to safe, reliable operating condition.
Product highlights
- Direct Fit Engineering: Manufactured to the same specifications as Stanley V3L-139-D8 for a precise, drop-in replacement.
- Correct Function: Restores the original operation of the switch, matching OEM fit and performance for a commercial door or access control assembly.
- Durable Construction: Built to withstand the operating stresses typical of a commercial door or access control assembly.
- Designed in the USA: Engineered to meet or exceed OEM specifications in the USA.
Specs
- Manufacturer: Stanley
- Manufacturer Part Number: V3L-139-D8
- Component Type: Switch
Direct replacement models
- Stanley: V3L-139-D8
- Fits: Stanley equipment using this part number, including compatible commercial door or access control assembly models.
You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Designed in the USA with superior quality to the OEM.








