PL36 25E5 25F7 VALVOLA NOS NIB HALTRON BRITISH AMPLIFICATORE TUBE VALVE röhre BF | eBay
PL36 PP Amplifier 22W Full construction details | diyAudio
5 25E6 PL36 Vacuum Tubes Valves Lot of Five - Etsy
PL36 | PENTODE AUDIO TUBE on Electols
EL 36, Tube EL36; Röhre EL 36 ID3851, Beam Power Tube | Radiomuseum.org
PL36 PP Amplifier 22W Full construction details | diyAudio
Audio Note UK Cobra | Inner Magazines
Sound Carrier/Xact Audio Integrated tube a... For Sale | Audiogon
My new PL36 Push-Pull amp | diyAudio
PL36 - MV Audio Labs
I stumbled across this searching for a suitable preamp/driver stage for a pl36 se amp but the cathode follower confuses me... Details in the comments. : r/diytubes
Revenge EL/PL36 SE Amp | Inner Magazines
PL36 (triode) SE | Page 3 | diyAudio
PL36 - AV-LEADER
PL36 Sweep Tube - audio-talk
PL36 PP Amplifier 22W Full construction details | diyAudio