REVOX A700 - B77 erase head head 4 track 1/4REVOX A700 - B77 erase head head 4 track 1/4

I am offering here REVOX A700 or B77 4 track 1/4″ erase tapehead (information from Studer spare part list).Another catalogue number is 73279. Sold as is. Untested (I even don´t have equipment and knowledges to do it). Shipping only as fully insured parcel. Estimated shipping to EU is USD 20 (excluding UK), to US, UK and Scandinavia it is USD 30-35. Shipping FREE when BUY IT NOW. Overpaid shipping will be refunded.