MADE IN USA 
POMONA ELECTRONICS BNC CONNECTOR BOX 
CUSTOM DESIGNED AND BUILT
SIGNAL COMBINER 2-1

2 FEMALE BNC INPUTS
1 FEMALE BNC OUTPUT
1.5KOHM(827A1501JRC) PRECISION RESISTOR BETWEEN INPUTS AND COMBINED OUTPUT

METAL BOX CAGES THE SIGNAL PASSING THROUGH THE COMBINER.


PLEASE SEE PHOTOS FOR DETAILS OF ITEM. FROM  AVIONICS ENGINEERING LAB INVENTORY SHELF.  

SEE MY OTHER LISTING AS THERE ARE MORE ITEMS SIMILAR TO THIS FROM THIS ESTATE