6463 Platinum Matched Pair Philips Heerlen Holland NOS NIB RARE WELDED PLATES SQ | eBay
C-Mill, Heerlen | Herbestemming.nl
Rare 12AT7 ECC81 Philips Heerlen 1957 Foil Stripped D-Getter Tested BalancedTube | eBay
Philips Molenberg Heerlen | Oude foto's, Foto's, Foto
Philips Heerlen ECC83 and Mullard factory Blackburn 12AX7 matched pairs NOS | eBay
Blauwzuuralarm bij Philipsvestiging Molenberg - Heerlen Vertelt
EC81 Philips NOS Low Noise Triode Delta Heerlen Code Early Version Code on Stem | eBay
PL500 Philips Miniwatt NOS in original wrap RARE Early Version Heerlen Holland | eBay
6463 Platinum Matched Pair Philips Heerlen Holland NOS NIB RARE WELDED PLATES SQ | eBay
2X ECC83 12AX7 Philips Miniwatt Heerlen I65,year 1965,tested | Reverb
Blauwzuuralarm bij Philipsvestiging Molenberg - Heerlen Vertelt
EC81 Philips NOS Low Noise Triode Delta Heerlen Code Early Version Code on Stem | eBay
Introductie 14-jarigen bij Philips Heerlen - YouTube
1 x EL509 / 6KG6 tube Philips, Miniwat made in Holland Heerlen, New, Tested – ASA College: Florida
EC81 Philips NOS Low Noise Triode Delta Heerlen Code Early Version Code on Stem | eBay
Philips ECC83 / 12ax7 Heerlen | Reverb Australia
2x PREMIUM E80L / 6227 PHILIPS Heerlen Holland Electrically - Etsy
12AX7 ( ECC83 ) PHILIPS Heerlen labeled Hammond Short plates O Getter – Vacuum Tubes Treasures
NOS Philips Heerlen E80CC with delta sign branded 'EGRO' single tube with box. | eBay
De 1500ste Philipswerknemer krijgt radiotoestel als welkomstgeschenk - Heerlen Vertelt
C-Mill, Heerlen | Herbestemming.nl
Vintage 1967 Philips 12AX7/ECC83 I65 Tube (Heerlen Holland) *TESTS GOOD* | Reverb
Jubileum NV Philips Heerlen - YouTube
E80CC pinched waist, Philips Heerlen gold pin, D getter, code VB7, matched pair | eBay
1 x EL509 / 6KG6 tube Philips, Miniwat made in Holland Heerlen, New, Tested – ASA College: Florida
