⚡ Power Your Viewing Experience!
The AT&T 21 Volt Power Inserter (PI21) is designed for all DIRECTV SWM LNBs, providing a frequency range of 2000 kHz to 2150 MHz with a minimal signal loss of just 2 dB. It operates within an input voltage range of 100 V AC to 120 V AC, ensuring reliable performance and easy installation for a superior satellite experience.
Trustpilot
4 days ago
1 week ago