3 X EL84 PHILIPS TUBE. CODES rX4 V0E. 83/84/87% MATCHED TRIO. AF ENA | eBay
1958 mC6 Amperex Philips Miniwatt 12AX7 / ECC83 Matched Pair
Factory Tube Codes
Mullard, Philips, and Valvo Tube Codes
electron Tube Data sheets - Philips documents
7558 Tube 5 Tubes Philips with Matching 1982 Date Codes 7551 NOS | eBay
Tube enthusiast: know your tube codes. - Effectrode
4 X EL84 PHILIPS TUBE. CODES rX4 V0E. 91-92% PERFECT MATCHED QUAD. AF ENA | eBay
EZ81 6CA4 Mullard Blackburn (Philips) röhre matched quad same codes,NOS NIB | eBay
Four (4) 6V6GT Vintage Philips Pope Mini watt Power Tube Orig Box Codes On Base | eBay
MULLARD VALVE ETCHED CODES - HOW TO INTERPRET THEM – MULLARD MAGIC
TL-D 36W/54-765 1SL/25 | 928048505453 | Philips lighting
Philips Tube/Valve Codes - 18Watt.com
Philips 14-Watt 22 in. Linear T5 Fluorescent Tube Light Bulb Cool White (4100K) Alto (40-Pack) 230805 - The Home Depot
Mullard, Philips, and Valvo Tube Codes
ECC82 Philips 12AU7 Mullard Blackburn | TUBES.RS | Tube Amplifiers & NOS Tubes
Philips (etceteras) date codes – Tubes for Hifi Audio
Tube Classics - Philips Audio Tubes
Tube Classics - Philips Audio Tubes
Platinum Matched Pair PCL86 14GW8 Philips NOS NIB Same codes Late 60s Holland | eBay
![Lighting-Gallery.net - Fluorescent Tubes/GB Philips 5FT 65/80w 35 Tube [1972]](https://www.lighting-gallery.net/gallery/albums/userpics/12403/normal_Philips%205ft%202G-c.JPG "Lighting-Gallery.net - Fluorescent Tubes/GB Philips 5FT 65/80w 35 Tube [1972]")
Lighting-Gallery.net - Fluorescent Tubes/GB Philips 5FT 65/80w 35 Tube [1972]
Amazon.com: TELEFUNKEN EY500A (6EC4 6D22S) - ADD Philips Code - Matched Pair - Tube NOS : Musical Instruments
Mullard, Philips, and Valvo Tube Codes
