SynthUSBII: USB RF Signal Generator | Windfreak Technologies
USB RF Power Meter, 1 to 1000 MHz, -40 to +50 dBm (0.1uW to 100W), RA1M1000A | eBay
13.56Mhz Black USB Proximity Sensor Smart NFC IC Card Reader Plug and Play 14443A with USB Cable no need driver
U2002H USB Power Sensor, 50 MHz to 24 GHz | Keysight
USB Frequency Synthesizer PLL, 35 MHz to 4.4 GHz, 50 MHz Reference -103 dBc/Hz Phase
USB Card Issuing Device Support 125kHz/13.56MHz / Dual Frequency for Access Control System - China RFID Card Issuing Machine, Card Issuing Machine | Made-in-China.com
USB Frequency Synthesizer PLL, 35 MHz to 4.4 GHz, 50 MHz Reference -103 dBc/Hz Phase
RFID 125KHZ EM4100 USB Port NFC IC Smart Card Reader 13.56MHz MF/S50/S70 Free Drive Support for Window Linux Vista Android - AliExpress
USB Frequency Synthesizer PLL, 21 GHz to 24 GHz, -17 dBm Pout, 50 MHz Reference -88
2N External RFID Card Reader 125 kHz + 13.56 MHz 01400-001 B&H
NFC Reader Writer, 424kbps Lightweight 13.56MHz IC Card Reader Anti Collision Function USB 2.0 Full Speed For FeliCa NFC - Walmart.com
2N USB External RFID Card Reader, 125 kHz & 13.56 MHz - 01400-001
External Secured RFID Card Reader 125kHz + 13.56MHz with NFC (USB) | Axis Communications
RDR-7581AKU WAVE ID® Solo Keystroke 13.56MHz CSN Black USB Reader - rfIDEAS-shop
Amazon.com: YARONGTECH® RFID MIFARE Card Reader 13.56mhz USB : Electronics
U1831C USB Smart Noise Source, 10 MHz - 26.5 GHz | Keysight
Agilent U2001A USB Power Sensor, 10 MHz to 6 GHz, -60 dBm to +20 dBm
USB RFID Reader And Writer Module
SynthUSB3: RF Signal Generator for 12.5MHz - 6.4GHz
RDR-7512AKU WAVE ID® Nano SDK 13.56MHz CSN Black Vertical USB Reader - rfIDEAS-shop
NFC Reader Writer, 424kbps Lightweight 13.56MHz IC Card Reader Anti Collision Function USB 2.0 Full Speed For FeliCa NFC - Walmart.com
HID OMNIKEY 5022 CL Contactless High Frequency Smart Card Reader, USB, 13.56 MHz | eBay
USB Frequency Synthesizer PLL, 35 MHz to 4.4 GHz, 50 MHz Reference -103 dBc/Hz Phase
Amazon.com: Alacrity ID RFID Card Reader Writer 13.56Mhz Reader USB Read 1326 Family Proximity Cards Card Access Control System Home Again Microchip Scanner (USB Port) : Electronics
QM2010-4400
