| 506281 | EN2-1N2S | Twin relay for motor and solenoid reversible control | NEC |
| 506282 | EN2-1N2ST | Twin relay for motor and solenoid reversible control | NEC |
| 506283 | EN2-1N2T | Twin relay for motor and solenoid reversible control | NEC |
| 506284 | EN2-1N3 | Twin relay for motor and solenoid reversible control | NEC |
| 506285 | EN2-1N3S | Twin relay for motor and solenoid reversible control | NEC |
| 506286 | EN2-1N3ST | Twin relay for motor and solenoid reversible control | NEC |
| 506287 | EN2-1N3T | Twin relay for motor and solenoid reversible control | NEC |
| 506288 | EN2-1N4 | Twin relay for motor and solenoid reversible control | NEC |
| 506289 | EN2-1N4S | Twin relay for motor and solenoid reversible control | NEC |
| 506290 | EN2-1N4ST | Twin relay for motor and solenoid reversible control | NEC |
| 506291 | EN2-1N4T | Twin relay for motor and solenoid reversible control | NEC |
| 506292 | EN2-1N5 | Twin relay for motor and solenoid reversible control | NEC |
| 506293 | EN2-1N5S | Twin relay for motor and solenoid reversible control | NEC |
| 506294 | EN2-1N5ST | Twin relay for motor and solenoid reversible control | NEC |
| 506295 | EN2-1N5T | Twin relay for motor and solenoid reversible control | NEC |
| 506296 | EN2-2H1 | Twin relay for motor and solenoid reversible control | NEC |
| 506297 | EN2-2H1S | Twin relay for motor and solenoid reversible control | NEC |
| 506298 | EN2-2H1ST | Twin relay for motor and solenoid reversible control | NEC |
| 506299 | EN2-2H1T | Twin relay for motor and solenoid reversible control | NEC |
|
| 506300 | EN2-2H2 | Twin relay for motor and solenoid reversible control | NEC |
| 506301 | EN2-2H2S | Twin relay for motor and solenoid reversible control | NEC |
| 506302 | EN2-2H2ST | Twin relay for motor and solenoid reversible control | NEC |
| 506303 | EN2-2H2T | Twin relay for motor and solenoid reversible control | NEC |
| 506304 | EN2-2H3 | Twin relay for motor and solenoid reversible control | NEC |
| 506305 | EN2-2H3S | Twin relay for motor and solenoid reversible control | NEC |
| 506306 | EN2-2H3ST | Twin relay for motor and solenoid reversible control | NEC |
| 506307 | EN2-2H3T | Twin relay for motor and solenoid reversible control | NEC |
| 506308 | EN2-2H4 | Twin relay for motor and solenoid reversible control | NEC |
| 506309 | EN2-2H4S | Twin relay for motor and solenoid reversible control | NEC |
| 506310 | EN2-2H4ST | Twin relay for motor and solenoid reversible control | NEC |
| 506311 | EN2-2H4T | Twin relay for motor and solenoid reversible control | NEC |
| 506312 | EN2-2H5 | Twin relay for motor and solenoid reversible control | NEC |
| 506313 | EN2-2H5S | Twin relay for motor and solenoid reversible control | NEC |
| 506314 | EN2-2H5ST | Twin relay for motor and solenoid reversible control | NEC |
| 506315 | EN2-2H5T | Twin relay for motor and solenoid reversible control | NEC |
| 506316 | EN2-2N1 | Twin relay for motor and solenoid reversible control | NEC |
| 506317 | EN2-2N1S | Twin relay for motor and solenoid reversible control | NEC |
| 506318 | EN2-2N1ST | Twin relay for motor and solenoid reversible control | NEC |
| 506319 | EN2-2N1T | Twin relay for motor and solenoid reversible control | NEC |
| 506320 | EN2-2N2 | Twin relay for motor and solenoid reversible control | NEC |
