Tube numbers starting with L
66 tube numbers
- L 14-130 GH
- L-2333-08
- L-4003
- L-4004
- L-4006
- L-4920
- L-5083
- L-5476-50
- L-5512-50
- L.22/DD
- L14-111GH/55
- L14-130GH/55
- L14-131
- L14-131GH/55
- L14-140GH/95
- L14-150GH/95
- L63
- L939
- L5256-01
- LB 1
- LB 2
- LB 6
- LB 7/ T 5
- LB 13/40
- LB10
- LB20
- LC2
- LC5
- LCR
- LD
- LD 2
- LD 5
- LD 9
- LD 15
- LD-500A
- LD-550A
- LD-550B
- LD-570
- LD-590
- LD1
- LEAD-OXIDE PHOTOCONDUCTIVE CAMERA TUBE
- LG 5
- LG 6
- LG 12
- LG 200
- LG3
- LHP
- LINEAR BEAM POWER TUBE
- LINEAR LIGHT SOURCE
- LN309
- LOW-MU POWER TRIODE
- LRG
- LS 2
- LS 3
- LS 4
- LS 30
- LS 300
- LS 1500
- LS1
- LS50
- LSD2
- LSD3
- LV 1
- LV 4
- LV 13
- LZ319