[Hallicrafters] SX-101 Knob

[thoyer1 at verizon.net]

First post to the list:

Picking up a (new to me) SX-101A later this week. I have not used one of these since the early 70's and am looking forward to recreating the station I first used as a novice.
 
Problem is the receiver I'm buying has a non stock tuning knob. Doing a web search I'm surprised to find that these knobs don't seem to be available anywhere.
 
Is this true??
 
Any suggestions for locating one or a type that looks good on the radio, maybe the SX-117 style?
 
Regards, 
 
Tom
W3TA