PEC Sprague VF-3 Vertical Feedback Couplate Bulplate Module 6 Pin Vintage

Sprague PEC HN-5 Horizontal Network Couplate Bulplate Module 6 Pin Vintage

PEC Sprague P3 Pentode Plate Coupling Couplate Bulplate Module 6 Pin Vintage

PEC Sprague V-1 101C1 Vertical Integrator Couplate Bullplate Module 3Pin Vintage

PEC Sprague PC-50 Filpec Module 3 Pin Balanced Diode Load Filter Coupler Vintage

Centralab CRL PC Admiral 63B6-3 Couplate PEC Bulplate Coupler 5 Pin Vintage

Centralab CRL PC-100 Admiral 21B1 Couplate PEC BulPlate Coupler Module Vintage

PEC Sprague ST-12 Sync Take-Off Coupler Couplate Bulplate Module 3 Pin