Part Number | TT21 |
Manufacturer | Marconi Wireless Telegraph |
Description | (TT21 / TT22) BEAM TETRODES |
Published | Apr 23, 2011 |
Detailed Description | www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U... |
Datasheet | TT21 PDF File |