| 506401 | EN2-B1N2S | Twin relay for motor and solenoid reversible control | NEC |
| 506402 | EN2-B1N2ST | Twin relay for motor and solenoid reversible control | NEC |
| 506403 | EN2-B1N2T | Twin relay for motor and solenoid reversible control | NEC |
| 506404 | EN2-B1N3 | Twin relay for motor and solenoid reversible control | NEC |
| 506405 | EN2-B1N3S | Twin relay for motor and solenoid reversible control | NEC |
| 506406 | EN2-B1N3ST | Twin relay for motor and solenoid reversible control | NEC |
| 506407 | EN2-B1N3T | Twin relay for motor and solenoid reversible control | NEC |
| 506408 | EN2-B1N4 | Twin relay for motor and solenoid reversible control | NEC |
| 506409 | EN2-B1N4S | Twin relay for motor and solenoid reversible control | NEC |
| 506410 | EN2-B1N4ST | Twin relay for motor and solenoid reversible control | NEC |
| 506411 | EN2-B1N4T | Twin relay for motor and solenoid reversible control | NEC |
| 506412 | EN2-B1N5 | Twin relay for motor and solenoid reversible control | NEC |
| 506413 | EN2-B1N5S | Twin relay for motor and solenoid reversible control | NEC |
| 506414 | EN2-B1N5ST | Twin relay for motor and solenoid reversible control | NEC |
| 506415 | EN2-B1N5T | Twin relay for motor and solenoid reversible control | NEC |
| 506416 | EN2-B2H1 | Twin relay for motor and solenoid reversible control | NEC |
| 506417 | EN2-B2H1S | Twin relay for motor and solenoid reversible control | NEC |
| 506418 | EN2-B2H1ST | Twin relay for motor and solenoid reversible control | NEC |
| 506419 | EN2-B2H1T | Twin relay for motor and solenoid reversible control | NEC |
|
| 506420 | EN2-B2H2 | Twin relay for motor and solenoid reversible control | NEC |
| 506421 | EN2-B2H2S | Twin relay for motor and solenoid reversible control | NEC |
| 506422 | EN2-B2H2ST | Twin relay for motor and solenoid reversible control | NEC |
| 506423 | EN2-B2H2T | Twin relay for motor and solenoid reversible control | NEC |
| 506424 | EN2-B2H3 | Twin relay for motor and solenoid reversible control | NEC |
| 506425 | EN2-B2H3S | Twin relay for motor and solenoid reversible control | NEC |
| 506426 | EN2-B2H3ST | Twin relay for motor and solenoid reversible control | NEC |
| 506427 | EN2-B2H3T | Twin relay for motor and solenoid reversible control | NEC |
| 506428 | EN2-B2H4 | Twin relay for motor and solenoid reversible control | NEC |
| 506429 | EN2-B2H4S | Twin relay for motor and solenoid reversible control | NEC |
| 506430 | EN2-B2H4ST | Twin relay for motor and solenoid reversible control | NEC |
| 506431 | EN2-B2H4T | Twin relay for motor and solenoid reversible control | NEC |
| 506432 | EN2-B2H5 | Twin relay for motor and solenoid reversible control | NEC |
| 506433 | EN2-B2H5S | Twin relay for motor and solenoid reversible control | NEC |
| 506434 | EN2-B2H5ST | Twin relay for motor and solenoid reversible control | NEC |
| 506435 | EN2-B2H5T | Twin relay for motor and solenoid reversible control | NEC |
| 506436 | EN2-B2N1 | Twin relay for motor and solenoid reversible control | NEC |
| 506437 | EN2-B2N1S | Twin relay for motor and solenoid reversible control | NEC |
| 506438 | EN2-B2N1ST | Twin relay for motor and solenoid reversible control | NEC |
| 506439 | EN2-B2N1T | Twin relay for motor and solenoid reversible control | NEC |
| 506440 | EN2-B2N2 | Twin relay for motor and solenoid reversible control | NEC |
