PL508 PHILIPS BEAM POWER TUBE = 17KW6 ~ EL508 | eBay
ELECTRONIC STUDIO - Vintage Electronic Parts
new build SE to EL 508 | diyAudio
TESTED "good" Vacuum Tube / Radio Valve (TV) PL508 Valvo #5539 | M-Ware
1 tube electronics philips pl508 rtc/vintage valve tube amplifier/nos - | eBay
Mullard Colour Television Valves x 4 Vintage, PD500, PY500, PL508, PL509 | #268242925
electron Tube Data sheets - P
pl508 tube: Search Result | eBay
PL 508, Tube PL508; Röhre PL 508 ID3466, Beam Power Tube
PL508 Telefunken NOS NIB | eBay
Philips - pl36,pl508,e altro - Multiple models - Tubes for - Catawiki
PL508 Matched Quad TUNGSRAM Tubes Valves 17KW6 | #345102223
PL 508, Tube PL508; Röhre PL 508 ID3466, Beam Power Tube
PL508 @ The Valve Museum
1 X PL508 / 17KW6 TUBE. NOS. RC177
1 Electronic Tube Telefunken PL508 / Vintage Valve Tube Amplify / NOS | eBay
17KW6 / PL508 9 Pin Magnoval Pentode Tube
PL508 @ The Valve Museum
An amplifier using EL508's - UK Vintage Radio Repair and Restoration Discussion Forum
E83F or E180F for input stage? | diyAudio
