| MICROHMMETER, PORTABLE, DO7010 | |
| MICROHMMETER, HAND HELD, DO4002 | |
| CALIBRATOR, MICROHMMETER, MTS1-A | |
| DECADE BOX, RESISTANCE, OO6-A | |
| DECADE BOX, RESISTANCE, OO6-B | |
| DECADE BOX, RESISTANCE, OO8-B | |
| DECADE BOX, RESISITANCE, RM6 | |
| DECADE BOX, RESISTANCE, RM6-N2 | |
| DECADE BOX, RESISTANCE, RM8 | |
| CALIBRATOR, THERMOCOUPLE DP6 | |