CWDM-GBIC-1470, CWDM-GBIC-1490, CWDM-GBIC-1510, WS-X4148-RJ GLC-SX-MM, GLC-LH-SM, GLC-ZX-SM, GLC-2FC-MM, GLC-2FC-SM WS-C2950-24, WS-C2950G-24-EI, WS-C2950G-48-EI, WS-C2950SX-24, WS-C3550-12G, WS-C3550-24-SMI, WS-C3550-48-SMI, CISCO 3524, CISCO 3548, WS-C4507R, PWR-C45-1000AC, WS-X4013, WS-X4014, WS-C6506, CISCO1721, CISCO1750, CISCO1751, CISCO2610XM, CISCO2611XM, CISCO2620XM, CISCO2621XM, CISCO3620, CISCO3661-AC WS-X3500-XL, WS-G5484, WS-G5483, WS-X4148-RJ, WS-X4148-RJ45V, WS-X4232-GB-RJ, WS-X4232-RJ-XX, WS-X4424-GB-RJ45, WS-X4306-GB, WS-CAC-1000W, WS-X6148-RJ-45, WS-X6408A-GBIC, WIC-1T, WIC-2T, WIC-2A/S, WIC-1B-S/T, WIC-1ADSL NM-16A, NM-32A, NM-2A/S, NM-4A/S, NM-4B-S/T, NM-8A/S, NM-8B-S/T, NM-1CE1B, NM-1CE1U, NM-2CE1B, NM-2CE1U, NM-4E, NM-1E, NM-8AM, NM-16AM, NM-4T, NM-2W, NM-1V, NM-2V, VIC-2FXS, VIC-2FXO, VIC-2E/M, NM-2E2W, NM-2FE2W, , PIX-501-50-BUN-K8, PIX-501-50-BUN-K9, PIX-501-BUN-K8, PIX-501-BUN-K9 CWW-6.1-WIN, CWLMS-2.1-K9 1700-32D, 2600-32D, 600XM-32D, 2600-16FS, 3600-16FS, 3660-32FS, 2620-32FS, 3600-2X16D CAB-V35MT（FC）, CAB-232MT（FC）, CAB-SS-V35MT（FC）, CAB-SS-232MT（FC）, CAB-449MT（FC）, CAB-X21MT（FC）,CAB-530MT（FC） If you are interested, please feel free to contact with me, thank you. Vinson Iton Technology Ltd. Tel: 86-755-82515979 Fax: 86-755-82516704 MSN: Yahoo: .cn Skype: yaap300