eBay
UOTEK 1.5m 3M RS232 to USB RS 232 Converter DB9 RS-232 USB-A Adapter Conversion Cable Com with FTDI Chip Magnetic Ring UT-8801
Aliexpress UK
Electro Standards Laboratory Model 700 EIA RS-232 PN: 700 EIA RS-232 Interface Analyzer 25 Pin Male To DCE Connector 25 Pin Female To DTE Connector With Wires And Ribbon Cable
eBay
RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW
Aliexpress UK
Powers on and in working order. In excellent physical condition
eBay
10pcs RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW
Aliexpress UK
See photos for more details.
eBay
RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW
Aliexpress UK
eBay
UOTEK Industrial Grade RS-232 3 Bits Isolated Converter RS232 Isolation Adapter UT-211 Connector
Aliexpress UK
For remote operation there is an HPIB and a serial RS232 interface. This is a two channel Waveform Analyzer/Analyser;. The handbook speaks of signal averaging and storage, Waveform search and auto range; things that I have never tried.
eBay
UOTEK USB to RS-232 Converter RS232 to USb2.0 Conversion Adapter Serial COM DB9 Connector Asynchronous Full Duplex UT-882
Aliexpress UK
BURSTER DIGIFORCE 9310 RS232 Typ: 9310-V0000 230V/50Hz Speed force analyzer Several objects in stock, the product sent is not necessarily exactly that of the photo.
eBay
High Quality USB 2.0 to Serial RS-232 DB9 9Pin Adapter Converter Cable Length 0.8M USB TO RS232 SUPPORT WIN10
Aliexpress UK
◆If there are no special circumstances, your product will not be delayed in arrival.
eBay
80cm High Quality USB 2.0 to Serial RS-232 DB9 9Pin Chipset SUPPORT Adapter USB RS232 ch340 Cable WIN10 Converter
Aliexpress UK