| Atlas/Thorn | M/62 | | |
| Bulbrite | 642320 | FTD | |
| Bulbrite | 642322 | FTD/L | |
| CEW Lighting | 53090 | FTD | |
| CEW Lighting | 53590 | FTD-CG | |
| Cool Lux | LUX 010 | | |
| Eiko | 15124 | FTD | |
| Eiko | 15144 | FTD-FG | |
| General Electric | 17187 | Q20MR11/NFL | |
| General Electric | 25197 | FAM6Q20MR11NF/CD | |
| General Electric | 30773 | Q20MR11/NFL30(FTD) | |
| Grainger | 1C736 | | |
| Halco | 107104 | MR11FTD/L | |
| Osram Sylvania | 55107 | 20MR11/FL/35 (FTD) | |
| Osram Sylvania | 55134 | 20MR11/T/FL35/C(FTD) 12V | Available |
| Philips | 156760 | 20MRC11/FL30/LAND/TP | |
| Philips | 378224 | 20MRC11/FL30 PRO FTD 50PK 12V | |
| Philips | 419309 | BC20MRC11/FL30 FTD | |
| Satco | S1950 | 20MR11/NFL/C | |
| Satco | S3154 | 20MR11/NFL FTD | |
| Satco | S3424 | 20MR11/NFL/2PK FTD | |
| Satco | S3465 | 20MR11/NFL FTD | |
| SLI Lighting | 60210 | 20MR11/FL FTD | |
| Sunlite | 03175 | FTD | |
| Ushio | 1000621 | FTD, JDR/M12V-20W/G/NFL Q20MR11/NFL 20W 12V | |
| Ushio | 1000622 | FTD/FG, JDR/M12V-20W/G/NFL/FG 20W 12V | |
