We can neither confirm nor deny reports that we have the largest selection of RF gear on the planet. But if you're looking for that essential piece of equipment, browse this department or give us a call.


Wattmeters - A wide assortment of wattmeters and accessories.
Monitoring - Monitor off-air, temperature, voltage, power, noise and more.
Transfer Switches and Panels - Coaxial switchers, patch panels and other essential gear.
Tuners and Receivers - AM, FM, HD, multi-station and then some.
Modulation Monitors - Don't let the FCC freak at your peaks.
Loads - Stay on top of your transmitter testing.
RDS - Give your listeners more than they bargained for with RDS and RBDS encoders.
Tower Beacons and Flashers - Durable, reliable and affordable. And that's no bull.
Dehydrators and Accessories - For high performing transmission lines, these dehydrators are to dry for.
RPU Transmitters and Receivers - Powerful tools for remote broadcasting.
SCA - Need to monitor SCA broadcasts? Look no further.
Antenna Accessories - Comprehensive tower light monitoring.

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Sine Systems OC2
* Opto - Coupler

The Sine Systems OC-2 Dual-channel Optocoupler consists of a pair of optoisolators with current-limiting resistors. The device is useful for ground isolation, conversion of logic-level voltage or [...]

Usually Available in 1-2 Weeks

List Price

$89.00

$86.53

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