Replacement Rotary Encoder Controls for many Ten-Tec Radios 
These are used on the 

Omni-VII, Orion I and II.  These knobs have Push Function as well as a rotary function.

These SUPPORT concentric controls, those with a push button function such as used on the Omni-VII and Orion I and II.

May work on other Ten Tec radios that have similar knobs. 

If you are having problems with the knobs on your Ten Tec rig, such as when you turn them they only advance the function a small amount, or if the function goes in the opposite direction, or the control is just flat out flaky, this replacement part will fix that.

These are used on the latter production rigs that used multi-function control knobs.

They are not for the main tuning dials, which use a different encoder.

 New, unused and virtually the same type and as used by Ten Tec.  Controls are the same pin-out as the originals.

Only difference is that they use a spacer at the bottom of the shaft (i.e a washer).

The original Ten Tec part is on the left (ivory color) and the replacement (black) is on the right in the photos. 
 
These are not returnable if they have been installed or soldered to.

Please see my other listing for controls for the Jupiter, RX-350 and other rigs.