Impedance matching transformer 

for 200 ohm microphones.

9 pin octal base. Silver metal can.

Includes retaining clip.

Only 6 left!

Impedance matching transformer 

for 500 ohm microphones.

9 pin octal base. Black metal can.

Includes retaining clip.

Only 1 left!

(Item is in black metal can, not silver)

All products on this page are new old stock and still in original 

boxes. No returns on closeouts. Limited quantities available.