| Produttore elettronici | Il numero della parte | Scheda tecnica | Spiegazioni elettronici |
 National Semiconductor ... | LMH6550MA |  854Kb/17P | Differential, High Speed Op Amp |
| LMH6550MA |  913Kb/17P | Differential, High Speed Op Amp |
| LMH6550MA |  1Mb/25P | LMH6550 Differential, High Speed Op Amp |
 National Semiconductor ... | LMH6550MANOPB |  1Mb/25P | LMH6550 Differential, High Speed Op Amp |
 National Semiconductor ... | LMH6550MAX |  854Kb/17P | Differential, High Speed Op Amp |
| LMH6550MAX |  913Kb/17P | Differential, High Speed Op Amp |
 National Semiconductor ... | LMH6550MAXNOPB |  1Mb/25P | LMH6550 Differential, High Speed Op Amp |