Liftmaster K204B0195 Transformer 13.5V
Liftmaster K204B0195 Transformer 13.5V is backordered and will ship as soon as it is back in stock.
Core Details
Voltage | 13.5V |
Mounting Type | Plug-In |
Application Type | Gate |
Description
Description
13.5V Transformer for LiftMaster RSW12V and RSL12V Operators
The LiftMaster K204B0195 is a 13.5V replacement transformer designed for select RSW12V and RSL12V gate operators. This plug-in power supply provides regulated low-voltage power to the operator’s control board, ensuring stable functionality in residential and light-commercial access systems. As an OEM component, it offers the proper voltage and connector fit to maintain system integrity and avoid compatibility issues.
Key Features
- 13.5V plug-in transformer – Supplies low-voltage power to operator control systems
- Supports RSW12V and RSL12V models – Engineered for LiftMaster swing and slide gate operators
- Direct OEM replacement – Prevents miswiring or undervoltage from off-brand substitutions
- Stabilized output – Maintains consistent gate control performance
- Compact and durable – Built for long-term use in controlled enclosures
Technical Specifications
- Part Number: K204B0195
- Output Voltage: 13.5V
- Component Type: Plug-in power transformer
- Compatible Models: LiftMaster RSW12V, RSL12V
- Included: (1) Transformer unit (cord-integrated)
Conclusion
The LiftMaster K204B0195 transformer delivers the precise voltage required by RSL and RSW series operators. A reliable OEM replacement, it helps preserve uninterrupted gate access in secure residential and commercial installations.

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