34401A Digital Multimeter, 6½ Digit [Obsolete] | Keysight
HP/Agilent 34401A Digital Multimeter, 6.5 Digit Includes Current Calibration - Global Test Equipment
Agilent 34401A digital multimeter multimeter desktop 1000 readings / second on the GPIB bus in ASCII format for transmission|multimeter rms|multimeter pcmultimeter with pc interface - AliExpress
HP 34401A Digital Multimeter for sale online | eBay
HP Agilent 34401A
HP / AGILENT 34401A Digital Multimeter, 6½ Digit missing handle/stand $300.00 - PicClick
HP Agilent 34401A Bench Digital Multimeter, 6½ Digit, Health & Nutrition, Health Monitors & Weighing Scales on Carousell