if anyone can sell: 50 microamp multimeter for the PAL-1K, same style as the old Simpsons tmc SPU-1 speech unit power supply A1397 (Also known as: PP-1769) for the SBE3 extension support rails for the PAL-1K hV unit rack rails for the TMC gear ... please QSL with condition and cost. Thanks in advance for any leads, John W5JV