Hyundai STD-K105 Elevator Encoder Circuit Board
The Hyundai STD-K105 is a highly reliable WCVF encoder control and interface printed circuit board (PCB) explicitly designed for Hyundai elevator drive systems. Identified by board part numbers 204C1583 (SUB_A / SUBA R3C) and T7G915004, this expansion card is critical for processing precise motor control and encoder feedback. The board is engineered with premium, industrial-grade components, including an Intel P80C32 microcontroller for processing, a CD4051BE analog multiplexer, and Maxim interface ICs for seamless data communication. Furthermore, it is equipped with a Takamisawa R15W-K relay, robust toroidal inductors, electrolytic capacitors, and an onboard coin-cell battery to ensure critical memory backup during power loss. Designed for quick and secure installation, the STD-K105 features a durable gold-plated edge connector for direct card-rack insertion, making it an ideal replacement part to restore or maintain the optimal safety and performance of your Hyundai commercial or residential elevator.
Technical Specifications:
- Brand: Hyundai
- Model: STD-K105 (WCVF ENCODER)
- Compatible Part Numbers: 204C1583 SUB_A / 204C1583 SUBA R3C / T7G915004 / W211160011 / 960415
- Board Type: Encoder Control / Interface PCB Expansion Card
- Microcontroller: Intel P80C32
- Key Onboard Components: CD4051BE Analog Multiplexer, Maxim Interface ICs, Takamisawa R15W-K Relay
- Mounting / Connection: Gold-plated edge connector for card-rack insertion
- Power & Memory: Integrated coin-cell battery for memory backup, toroidal inductors, electrolytic capacitors

| Brand | HYUNDAI |
|---|---|
| Model | STD-K105 |
Only logged in customers who have purchased this product may leave a review.
Shipping policy
If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.
Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.
ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
All orders:
- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network
Hyundai STD-K105 Elevator Encoder Circuit Board
Shop the genuine Hyundai STD-K105 WCVF Elevator Encoder Circuit Board (Part No. 204C1583 SUB_A). This high-performance OEM interface PCB features an Intel P80C32 microcontroller, memory backup, and a gold-plated edge connector to ensure precise motor control and reliable elevator operation. Perfect for repairing or upgrading Hyundai elevator drive systems.

Reviews
There are no reviews yet.