National Instruments USB-232/4 USB To RS-232 Serial Port Adapter 187660E-11

^^ National Instruments USB-232/4 USB to RS-232 Adapter (JIF34)

National Instruments USB-232/4, USB to RS-232

Teledyne Lecroy WaveAce 1012 100MHz Oscilloscope 1GS/s Serial No: LCRY2160C02802

National Instruments USB-485/2 Serial Interface Device 187660G-02L

USB PC interface lead For Fluke Scopemeter 123, 124, 125, Replaces OC4USB

Scopemeter190,196,199,192 Computer interface lead (Replacement for Fluke OC4USB)

Protek S2401 Universal Hand Held Scope Dual Channel RS232C Interface NO CHARGER