Technical Material Corp TMC

This set of (4) Large Heavy Duty Feet measures 1 1/2 in Diameter and 3/4 in High. The hole for the screw is big enough for a 1/4 inch screw.They are Brand New Replacements! This large heavy duty feet set, will replace the original feet. They are close...

This Technical Materiel Corp (TMC) GPR-90 General Coverage HF Receiver covers .540 to 31 MHz and AM/CW/MCW/SSB Modes.  This is a high quality, well built receiver.  This one has a super clean front and rear panel, and chassis. While in storage,...

This Technical Materiel Corp (TMC) GSB-1, is the SSB Adapter for the  GPR-90 General Coverage HF Receiver.  This one looks to be in excellent condition.  I have not been able to set it other than powering it up which it did with no...

This RARE Technical Materiel Corp (TMC) Matching Speaker is for the  GPR-90 General Coverage HF Receiver.  This one is in excellent condition and sounds great.     I am selling this GSB-1  as is, as described, for the family of a...