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全新 HK$12,767.04個即時庫存查詢比较	Keysight Technologies N9311X-504 Directional GSM & GPRS Antenna Internal/ExternalExternal Frequency Range700 MHz-4 GHz Gain4dBi Includes LeadYes Lead Length340mm See similar products in GSM & GPRS Antennas	RS庫存編號 282-1223 Brand Keysight Technologies 製造零件編號 N9311X-504
全新 HK$28,165.28個即時庫存查詢比较	Keysight Technologies N9311X-508 Directional GSM & GPRS Antenna Internal/ExternalExternal Frequency Range680 MHz-8 GHz Gain5dBi Includes LeadYes Antenna DirectivityDirectional See similar products in GSM & GPRS Antennas	RS庫存編號 282-1224 Brand Keysight Technologies 製造零件編號 N9311X-508
全新 HK$62,588.24個即時庫存查詢比较	Keysight Technologies N9311X-518 Directional GSM & GPRS Antenna Internal/ExternalExternal Frequency Range680 MHz-18 GHz Gain5dBi Includes LeadYes Connector GenderMale See similar products in GSM & GPRS Antennas	RS庫存編號 282-1226 Brand Keysight Technologies 製造零件編號 N9311X-518
全新 HK$1,235.52個即時庫存查詢比较	Keysight Technologies N9311X-500 Whip WiFi Antenna Internal/ExternalExternal Frequency Range70 → 1000 MHz Antenna Physical FormWhip Antenna Mounting TypeConnector Connector GenderMale See similar products in WiFi Antennas	RS庫存編號 282-1222 Brand Keysight Technologies 製造零件編號 N9311X-500