| NO. | Model | Description | Price |
|---|---|---|---|
| 1 | SP-AR4-520FEK | SP AR HW 24X7X2 Fast Ethernet Secure Router | $145.00 |
| 2 | SP-AR4-520SLIK | SP AR HW 24X7X2 ADSLoISDN Secure Router | $145.00 |
| 3 | SP-AR4-520SLK | SP AR HW 24X7X2 ADSLoPOTS Secure Router | $145.00 |
| 4 | SP-AR4-520WFEK | SP AR HW 24X7X2 Ethernet Secure Router w/ 802.11g radio | $183.00 |
| 5 | SP-AR4-520WSLK | SP AR HW 24X7X2 ADSLoPOTS Secure Router w/ 802.11g radio | $183.00 |
| 6 | SP-AR4-R520WAD | SP AR HW 24X7X2 ADSLoISDN Secure Router with 802.11g rad | $183.00 |