4 Port RS-232 USB to Serial Adapter w/ Optical Isolation & Surge Protection - Coolgear
RS232 SmartCable™ or GageMux Power Supply Adapter
DB9 RS232 and Power Cable from Crystalfontz
DATAKOM DKG-210-D2 RS232 + Ethernet Gateway, DC power supply . Buy online ATS, AMF, AVR, ECM, DKG controllers for diesel, gas, petrol gensets including manual start units and auto mains failure generator
TTi MX100QP - 4 x 35V/3A 420W, Multi-Range, DC Power Supply with USB, RS232, LAN and GPIB Interfaces | TEquipment
eTM-6020, 4-Kob High Power Variable Benchtop DC Power Supply 0-60V 0-20A with RS232/485/USB (Optional) Interface, Coarse and Fine Adjustments, Output Control - Variable DC Power Supply | ETOMMENS
UNI-T Programmable DC Power Supply 60V/5A/8A Power ratio 3.0/SCPI/RS232/Software | eBay
Instek PSU 6-200 1200W, 6V/200A Programmable DC Power Supply
TTi CPX200DP - PowerFlex DC Power Supply Dual Outputs with USB, RS232 and LAN Interfaces | TEquipment
Hantek 32V 3.2A DC Power Supply - Triple Output - 1mV/1mA - RS232, RS485 | Circuit Specialists
Hantek HDP135V6S power supply with RS232
TTi PLH120-P(G) - Single Higher Voltage DC Power Supply, 0-120V/0-0.75A USB/ RS232/LAN/GPIB | TechEdu
GW Instek ASR-2050 Programmable AC/DC Power Source, 500VA, Universal socket, GPIB+RS232 | Batter Fly
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Hantek HDP135V6S power supply with RS232
Solved A circuit for a RS-232 serial port requires a ±12 | Chegg.com
Amazon.com: dc Power Supply RS232/USB Program Controlled Regulated DC Power Supply Adjustable 300V 200V 30V 10A Programmable Storage Memory Connection PC (Color : BD-SPPS3001D-232, Size : 110V) : Industrial & Scientific
Instek PSS-3203 Programmable DC Power Supply, 32V/3A, RS232 Interface
APM SP600VDC3000W - Switching Mode Single-Channel High-Precision Programmable DC Power Supply with USB, RS232, RS485, and LAN Interface, Power Supplies
KA3005P Digitally Controlled 30V/5A Power Supply, RS232/USB
Dc Power Supply Adjustable 20a 300v | Power Supply Adjustable Software - Rs232 - Aliexpress
Programmable 32V 5A Adjustable Dc Power| Alibaba.com
CRM/1S - RS232-synthetic fiber converter - Low voltage | CLE
USB to Industrial 5Volt RS232 Serial Adapter FTDI - Coolgear
