Up for bids is a UTC Low Impedance to Grid & Mixing Transformer. New Old Stock never used model HA-103AApplication: Low impedance mic, pickup or parallel mixer to grid. Specifications: >Primary Impedances (ohms): 2.5, 5.5, 10, 15 22, 30, 38 & 60. >Secondary Impedance: 60,000 ohms in two sections. >30 to 20.000 HZ. >Maximum level: + 10 db. >DC in Primary: .5 ma. Check out my other items for sale!!! Email with questions or concerns. Please do not bid if you are unclear about anything in this listing! It (they) will be securely packed and shipped promptly. **********I do combine shipping cost on multiple items.********* Shipping cost is for USA 48 only! NO international shipping! Feedback Policy: YOU FIRST!... POSITIVE FOR POSITIVE.... If you have a concern or an issue regarding your item(s) or the shipping thereof, after receiving, Please contact me ASAP. Also, do not make assumptions without asking questions. Read the description and look at the photos carefully. If something is NOT included, it will be so stated in the listing.