Siemens SX66 Signal Boosters and Antennas
Siemens SX66 Signal Boosters and Antennas. Keep your cell phone signal strong with these Siemens SX66 Antennas for use in your car, office, home, or boat. Get even more from your Siemens SX66 cell phone with an external antenna and 3 Watt Signal Booster. Don’t get stuck without cell service at a time when you really need it. Add an antenna and booster compatible with your Siemens SX66 cell phone. Signal booster are one of many must have cell phone accessories.
Recommended Siemens SX66 Signal Boosters and Antennas
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Siemens SX66 M2M 4G LTE 4G LTE Machine-to-Machine Cellular Signal Booster for AT and T
Brand: Surecall
PN: SC-SoloAI-15
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Siemens SX66 M2M 4G LTE 4G LTE Machine-to-Machine Cellular Signal Booster for Verizon
Brand: Surecall
PN: SC-SoloVI-15
$220