The Micro-Ray MR-C4255 series is a form-, fit- and function-equivalent replacement for the Molex Mini-Fit Jr. series. All 47 part numbers cross-reference below, the Molex part number first and the Micro-Ray equivalent beside it. Every part is manufactured to Micro-Ray quality standards and is available made to order.

Label 1 Label 2 Label 3 Label 4 CircuitsPegsFlammabilityCompetitors P/NMicro-Ray P/N 2No94V-2MR-C4255WR-202-N2NAT 4No94V-2353180420MR-C4255WR-204-N2NAT 6No94V-2353180620MR-C4255WR-206-N2NAT 8No94V-2353180820MR-C4255WR-208-N2NAT...
| Molex P/N | Micro-Ray P/N | Circuits | Pegs | Flammability |
|---|---|---|---|---|
| 353180420 | MR-C4255WR-204-N2NAT | 4 | No | 94V-2 |
| 353180620 | MR-C4255WR-206-N2NAT | 6 | No | 94V-2 |
| 353180820 | MR-C4255WR-208-N2NAT | 8 | No | 94V-2 |
| 353181020 | MR-C4255WR-210-N2NAT | 10 | No | 94V-2 |
| 353181220 | MR-C4255WR-212-N2NAT | 12 | No | 94V-2 |
| 353181420 | MR-C4255WR-214-N2NAT | 14 | No | 94V-2 |
| 353181620 | MR-C4255WR-216-N2NAT | 16 | No | 94V-2 |
| 353181820 | MR-C4255WR-218-N2NAT | 18 | No | 94V-2 |
| 353182020 | MR-C4255WR-220-N2NAT | 20 | No | 94V-2 |
| 353182220 | MR-C4255WR-222-N2NAT | 22 | No | 94V-2 |
| 353182420 | MR-C4255WR-224-N2NAT | 24 | No | 94V-2 |
| 39301020 | MR-C4255WRA-202-N2NAT | 2 | Yes | 94V-2 |
| 50361757 | MR-C4255WRA-202-N2NAT | 2 | Yes | 94V-2 |
| 39301040 | MR-C4255WRA-204-N2NAT | 4 | Yes | 94V-2 |
| 50361767 | MR-C4255WRA-204-N2NAT | 4 | Yes | 94V-2 |
| 39301060 | MR-C4255WRA-206-N2NAT | 6 | Yes | 94V-2 |
| 50361777 | MR-C4255WRA-206-N2NAT | 6 | Yes | 94V-2 |
| 39301080 | MR-C4255WRA-208-N2NAT | 8 | Yes | 94V-2 |
| 50361787 | MR-C4255WRA-208-N2NAT | 8 | Yes | 94V-2 |
| 39301100 | MR-C4255WRA-210-N2NAT | 10 | Yes | 94V-2 |
| 50361797 | MR-C4255WRA-210-N2NAT | 10 | Yes | 94V-2 |
| 39301120 | MR-C4255WRA-212-N2NAT | 12 | Yes | 94V-2 |
| 50361807 | MR-C4255WRA-212-N2NAT | 12 | Yes | 94V-2 |
| 39301140 | MR-C4255WRA-214-N2NAT | 14 | Yes | 94V-2 |
| 50361817 | MR-C4255WRA-214-N2NAT | 14 | Yes | 94V-2 |
| 39301160 | MR-C4255WRA-216-N2NAT | 16 | Yes | 94V-2 |
| 50361827 | MR-C4255WRA-216-N2NAT | 16 | Yes | 94V-2 |
| 39301180 | MR-C4255WRA-218-N2NAT | 18 | Yes | 94V-2 |
| 50361837 | MR-C4255WRA-218-N2NAT | 18 | Yes | 94V-2 |
| 39301200 | MR-C4255WRA-220-N2NAT | 20 | Yes | 94V-2 |
| 50361847 | MR-C4255WRA-220-N2NAT | 20 | Yes | 94V-2 |
| 39301220 | MR-C4255WRA-222-N2NAT | 22 | Yes | 94V-2 |
| 50361857 | MR-C4255WRA-222-N2NAT | 22 | Yes | 94V-2 |
| 39301240 | MR-C4255WRA-224-N2NAT | 24 | Yes | 94V-2 |
| 50361867 | MR-C4255WRA-224-N2NAT | 24 | Yes | 94V-2 |
| 39300020 | MR-C4255WRA-202-N0WHT | 2 | Yes | 94V-0 |
| 39300040 | MR-C4255WRA-204-N0WHT | 4 | Yes | 94V-0 |
| 39300060 | MR-C4255WRA-206-N0WHT | 6 | Yes | 94V-0 |
| 39300080 | MR-C4255WRA-208-N0WHT | 8 | Yes | 94V-0 |
| 39300100 | MR-C4255WRA-210-N0WHT | 10 | Yes | 94V-0 |
| 39300120 | MR-C4255WRA-212-N0WHT | 12 | Yes | 94V-0 |
| 39300140 | MR-C4255WRA-214-N0WHT | 14 | Yes | 94V-0 |
| 39300160 | MR-C4255WRA-216-N0WHT | 16 | Yes | 94V-0 |
| 39300180 | MR-C4255WRA-218-N0WHT | 18 | Yes | 94V-0 |
| 39300200 | MR-C4255WRA-220-N0WHT | 20 | Yes | 94V-0 |
| 39300220 | MR-C4255WRA-222-N0WHT | 22 | Yes | 94V-0 |
| 39300240 | MR-C4255WRA-224-N0WHT | 24 | Yes | 94V-0 |