- L-CSP1037
- Agere Systems, Inc.
- MODEM: Data Fax: 56kbps: 3.3V 5V: Chipset: 16 pin SOIC
- L-CSP1037-16T
- Agere Systems, Inc.
- MODEM: Data Fax: 56kbps: 3.3V 5V: Chipset: 16 pin TSSOP
- L-CSP1037-16T70
- Agere Systems, Inc.
- MODEM: Data Fax: 56kbps: 3.3V 5V: Chipset: 16 pin TSSOP
- L-CSP1037B
- Agere Systems, Inc.
- MODEM: Data Fax: 56kbps: 3.3V 5V: Chipset: 16 pin SOIC
- L-CSP1037B-16T
- Agere Systems, Inc.
- MODEM: Data Fax: 56kbps: 3.3V 5V: Chipset: 16 pin TSSOP