| 1297121 | PS2502L-2 | HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297122 | PS2502L-3 | Darlington output photo coupler | NEC |
| 1297123 | PS2502L-4 | HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297124 | PS2502L1-1 | Darlington output photo coupler | NEC |
| 1297125 | PS2502L2 | Darlington output photo coupler | NEC |
| 1297126 | PS2503-1 | LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES | NEC |
| 1297127 | PS2503-2 | LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES | NEC |
| 1297128 | PS2503-3 | Photocoupler | NEC |
| 1297129 | PS2503-4 | LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES | NEC |
| 1297130 | PS2503L-1 | LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES | NEC |
| 1297131 | PS2503L-2 | LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES | NEC |
| 1297132 | PS2503L-3 | Photocoupler | NEC |
| 1297133 | PS2503L-4 | LOW INPUT CURRENT, HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES | NEC |
| 1297134 | PS2505 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297135 | PS2505-1 | High density AC input phototransistor optically coupled isolator | ISOCOM |
| 1297136 | PS2505-1 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297137 | PS2505-2 | High density AC input phototransistor optically coupled isolator | ISOCOM |
| 1297138 | PS2505-2 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297139 | PS2505-3 | Multi photo coupler. High isolation voltage. AC input response type. | NEC |
|
| 1297140 | PS2505-4 | High density AC input phototransistor optically coupled isolator | ISOCOM |
| 1297141 | PS2505-4 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297142 | PS2505L | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297143 | PS2505L-1 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297144 | PS2505L-1-E3 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297145 | PS2505L-1-E4 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297146 | PS2505L-1-F3 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297147 | PS2505L-1-F4 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297148 | PS2505L-2 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297149 | PS2505L-2-E3 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297150 | PS2505L-2-E4 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297151 | PS2505L-3 | AC input matching, multi photo coupler | NEC |
| 1297152 | PS2505L-4 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297153 | PS2505L1-1 | AC input matching, multi photo coupler | NEC |
| 1297154 | PS2505L2 | AC input matching, multi photo coupler | NEC |
| 1297155 | PS2506 | HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297156 | PS2506-1 | HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297157 | PS2506-2 | HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297158 | PS2506-3 | Multi photo coupler. High isolation voltage. AC input,darlington transistor type. | NEC |
| 1297159 | PS2506-4 | HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | NEC |
| 1297160 | PS2506L-1 | HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES | NEC |
