Used mainframes

Trusted Seller
NH Research 4350
- Manufacturer: NH Research
Modular DC Load 500V Key Features & Specifications NH Research - Modular DC Load 500V â‚¬â€œ 4350 Series 2 voltage maximums - 120V & 500V 3 power levels - 150W, 300W, 600W 16 slot mainframe 3 voltage ranges, 3 cu...
Cary, NC
Trusted Seller
HP E4200B
- Manufacturer: HP
- Model: E4200B
ISDN Protocol and Transmission Tester VXI Mainframe The E4200B is a seven slot, Transportable Base Platform for Broadband Series Test System modular hardware. A UNIX system controller and disk drive modules are s...
Cary, NC
Trusted Seller
HP E1403C
- Manufacturer: HP
A / B to C Size P1 Active Adapter Module The E1403C 1 or 2 slot VXI carrier adapts A or B size VXI modules for use in all C size VXI mainframes. P1, which is the only connector available, is a fully buffered exte...
Cary, NC
Trusted Seller
Hewlett Packard E1403C
- Manufacturer: HP
A / B to C Size P1 Active Adapter Module The E1403C 1 or 2 slot VXI carrier adapts A or B size VXI modules for use in all C size VXI mainframes. P1, which is the only connector available, is a fully buffered exte...
Cary, NC
Trusted Seller
Hewlett Packard 70427A
- Manufacturer: HP
- Model: 70427A
Microwave Downconverter Module The 70427A Microwave Downconverter module translates microwave signals to RF frequencies for use with the 3048A phase noise measurement system. The 70427A provides state-of-the-art ...
Cary, NC
Trusted Seller
Keysight (Agilent) 44702A
- Manufacturer: Agilent - Keysight
- Model: 44702A
Buffer to over 64,000 readings The 44701A Integrating Voltmeter directly measures dc voltage, ac voltage and resistance and lets you accurately measure small signal changes in noise environments. You can also cho...
Cary, NC
Trusted Seller
Hewlett Packard 70100A
- Manufacturer: HP
Programmable Single Channel Average Power Meter MMS Module The 70100A Power Meter is a 1/8 module, programmable single-channel average power meter. The 70100A is designed to work in a 70000 Series mainframe. The ...
Cary, NC
Trusted Seller
California Instruments 503T
- Manufacturer: California Instruments
- Model: 503T
500 VA AC Three Phase Power Source Mainframe The California Instruments 503T features 4 output voltage ranges and delivers full power down to 78% of the rated voltages. The 503T has a voltage meter with a selecto...
Cary, NC
Trusted Seller
HP 70100A
- Manufacturer: HP
Programmable Single Channel Average Power Meter MMS Module The 70100A Power Meter is a 1/8 module, programmable single-channel average power meter. The 70100A is designed to work in a 70000 Series mainframe. The ...
Cary, NC
Tektronix OTS9000
- Manufacturer: Tektronix
- Model: OTS9000
Tektronix OTS9000 Series SONET/SDH Optical Test System Mainframe 14 Slots. ektronix OTS9000 Optical Test System with (10) Cards, Cards Included: (2) Tx/Rx Optics, (2) Receiver, (2) Transmitter, (2) CLK/TRIG, CPU,...
$4,148 USD
Farmingdale, NJ
Trusted Seller
JDSU 41800
- Manufacturer: JDSU - Viavi - Acterna
- Model: 41800
CCITT 2.048M / Nx64 kb/s Drop and Insert Interface Module The 41800 Data Interface allows the Fireberd mainframe to test communications equipment and systems that comply with CCITT G.703, G.704, G.732, 2048 kbps,...
Cary, NC
Trusted Seller
Acterna 41800
- Manufacturer: JDSU - Viavi - Acterna
- Model: 41800
CCITT 2.048M / Nx64 kb/s Drop and Insert Interface Module The 41800 Data Interface allows the Fireberd mainframe to test communications equipment and systems that comply with CCITT G.703, G.704, G.732, 2048 kbps,...
Cary, NC
Trusted Seller
VXI Technology SMP1200
- Manufacturer: VXI Technology
Dual Slot 6 Switch Mainframe Module The base units for signal switching in dc to RF frequency ranges consist of the SMP1100 single-slot base unit and the SMP1200 double-slot base unit. The SMP1100 can house up to...
Cary, NC
Trusted Seller
VTI Instruments SMP1200
- Manufacturer: VTI Instruments
Dual Slot 6 Switch Mainframe Module The base units for signal switching in dc to RF frequency ranges consist of the SMP1100 single-slot base unit and the SMP1200 double-slot base unit. The SMP1100 can house up to...
Cary, NC
Trusted Seller
Powertron 250S
- Manufacturer: Powertron
250 VA AC Constant Voltage Source Mainframe The 250S AC Power Supply is an all solid-state unit that provides stable, low distortion AC power. The 250 contains an R-C oscillator stage capable of providing a fixed...
Cary, NC