- 54ABT16500W-QML
- National Semiconductor
- 18 Bit Universal Bus Transceiver with TRI-STATE Outputs
- 54ABT16500W-QMLNOPB
- National Semiconductor
- Bus Transceiver: Single: 18 Channel: Non-Inverting: Tri-State: 56-CDFL
- 54ABT16500W-QML
- Texas Instruments High-performance Analog
- REGISTERED TRANSCEIVER