- DS2153Q-A7/T&R
- Maxim Integrated Products, Inc.
- E1 Single-Chip Transceiver
- DS2153Q-A7/T&R+
- Maxim Integrated Products, Inc.
- E1 Single Chip Transceiver. Lead-free
- DS2153Q-A7/T&R/C01
- Maxim Integrated Products, Inc.
- E1 Single Chip Transceiver
- DS2153Q-A7/T&R/C03
- Maxim Integrated Products, Inc.
- E1 Single Chip Transceiver