| Type | Substitutes | Base Diagram |
|---|---|---|
| UV199 | C299, UV99, V99, AWA99, AV199, SV-199, AV-199, TCV199, DC199, B-199, 499, UV099, C1_Peerless, 99V, 2957, 2958_WLS, C-199, D199, DE3_UV199, MV199, 57TV99, 199_Brightson, 2951, ER-V199, 099_UV, V199, CT199_UV199, GS-99, M199, PR51_Condor, 199-V, RYB199_UV, NU-99V, LB-199, R199, SV99, SLV199, RH199, 399, GS199, Ray-V199, M.D.06A, 0199, NV-199, OH599, 306_Star, 3VB, 4610_WLS, A306_UV199, C_CeCo, DV3A, PR51_Condor, R51_SER, S600_Schickerling | |
| Web References | UV199 (GE for RCA) @ Franks Electron Tubes? UV199 @ Radiomuseum | |