Helpful search hints.
2 HP Variable Attenuators, 355C & 355D- 0 to 12 db & 10 to 120db. Overall appearance is very good. Works. Approximate size in inches each 2W, 6D, 3H. Amateur HAM Item #8640 PRICE RECUCED
Shipping cost? Is it still in stock?
Need to ask another question about it?
Vintage Electronics Home Page