For example: Agilent E4440A or Anritsu 68369
Miscellenious / Other
Fujikura FUJK-FSM45PM-K
Factory, Polarization Maintaining Fiber Fusion Splicer Kit

Manufacturer: Fujikura
Instek GPD-4303S
0-30Vx2,0-3Ax2;0-5V/0-3A or 5.001V~10V/0~1A,, USB; 4 3/4 digit 200W 4-CH Programmable Linear DC Power Supply

Manufacturer: Instek
Tektronix GPS7
GPS Master Clock Synchronization Module with Timecode for the TG700

Manufacturer: Tektronix
Tektronix HDLG7
DUAL LINK HD-SDI VIDEO GENERATOR AND CONVERTER MODULE FOR THE TG700

Manufacturer: Tektronix
Astro-Med IM-48
ASTRO-MED, INC., HIGH VOLTAGE ISOLATION MODULE,MODEL IM-48 For use with Astro-Med Chart Recorder

Manufacturer: Astro-Med
Teseq (Schaffner) INA4381
Discharge network ISO 10605, 150pF/2Kohms, For the NSG438

Manufacturer: Teseq (Schaffner)