LRV4L/LRV5 MICROPROCESSOR E8121DB1 – WORLD 7313.1001
- World Number: 7313.9001
- Available For: Sale and Repair
- In-Stock: 5
- Price: $849.00
Compatible Parts
- WORLD 7313.1001
- Otis D8121DB1
- Otis E8121DB1
Find a Board
Otis
HALL/CAR BUTTON BOARD – WORLD 7309.1007
- World Number: 7309.9007
- Available For: Sale and Repair
- In-Stock: 4
- Price: $50.00
Compatible Parts
- WORLD 7309.1007
- Otis A8200KA1
- Otis 8200KA1
LRV-3 RELAY BOARD – WORLD 7309.1010
- World Number: 7309.9010
- Available For: Sale and Repair
- In-Stock: 3
- Price: $350.00
Compatible Parts
- WORLD 7309.1010
- Otis C8121AX1
- Otis A8121AX1
- Otis A8121AX
LRV-4 MICROPROCESSOR BOARD – WORLD 7310.1001
- World Number: 7310.9001
- Available For: Sale and Repair
- In-Stock: 8
- Price: $749.00
Compatible Parts
- WORLD 7310.1001
- Otis C8121DB1
- Otis B8121DB1
- Otis A8121DB1
LRV-4 HALL BUTTON INTERFACE BOARD – Otis F8121BE1
- World Number: 7310.9002
- Available For: Sale and Repair
- In-Stock: 15
- Price: $350.00
Compatible Parts
- Otis F8121BE1
- Otis E8121BE1
- WORLD 7310.1002
- Otis D8121BE1
- Otis C8121BE1
- Otis B8121BE1
- Otis A8121BE1
LRV-4 RELAY BOARD – WORLD 7310.1003
- World Number: 7310.9003
- Available For: Sale and Repair
- In-Stock: 4
- Price: $350.00
Compatible Parts
- WORLD 7310.1003
- Otis B8121AX1
- Otis B8121AX
LRV-4 RELAY BOARD REVISED VERSION – Otis AAA610MZ
- World Number: 7310.9004
- Available For: Sale and Repair
- Call for Availability
- Price: $385.00
Compatible Parts
- Otis AAA610MZ
- WORLD 7310.1004
- Otis AAA26800MZ1
LRS-3 PROCESSOR BD – WORLD 7311.1001
- World Number: 7311.9001
- Available For: Sale and Repair
- In-Stock: 4
- Price: $749.00
Compatible Parts
- WORLD 7311.1001
- Otis D8121BC1
- Otis C8121BC1
- Otis B8121BC1
- Otis A8121BC1
LRV-3 MICROPROCESSOR BOARD – Otis A8121AW
- World Number: 7309.9002
- Available For: Sale and Repair
- In-Stock: 6
- Price: $590.00
Compatible Parts
- Otis A8121AW
- WORLD 7309.1002
- WORLD 7309.9002
- Otis B8121AW1
- Otis A8121AW1
LRS-3 TOUCHTONE INTERFACE – Otis B8121BJ
- World Number: 7311.9002
- Available For: Sale and Repair
- In-Stock: 4
- Price: $350.00
Compatible Parts
- Otis B8121BJ
- WORLD 7311.1002
- Otis A8121BJ
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Replacement Boards
The most extensive array of OEM replacement circuit boards for the elevator industry. Our replacement boards are designed and built to be better than the original.
Repair Services
The most complete range of repair capabilities in our state-of-the-art facility. If we can't replace your circuit board, chances are we can repair it.