USB RF Power Meter, 1 to 1000 MHz, -40 to +50 dBm (0.1uW to 100W), RA1M1000A | eBay
QM2010-4400
30 dB Programmable USB Controlled Attenuator, SMA Female to SMA Female, 1 dB Steps From 100 MHz to 18 GHz
USB oscilloscope for PC, MSO, 4 + 16-channel, 200 MHz | PicoScope 5444D MSO (PQ154) | buy & inquire
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 RFID Reader And Writer Module
USB Frequency Synthesizer PLL, 35 MHz to 4.4 GHz, 50 MHz Reference -103 dBc/Hz Phase
Agilent U2001A USB Power Sensor, 10 MHz to 6 GHz, -60 dBm to +20 dBm
900 MHz Modem: Relay Pros
NFC Reader Writer, 424kbps Lightweight 13.56MHz IC Card Reader Anti Collision Function USB 2.0 Full Speed For FeliCa NFC - Walmart.com
U2002H USB Power Sensor, 50 MHz to 24 GHz | Keysight
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
NFC Reader Writer, 424kbps Lightweight 13.56MHz IC Card Reader Anti Collision Function USB 2.0 Full Speed For FeliCa NFC - Walmart.com
13.56Mhz Black USB Proximity Sensor Smart NFC IC Card Reader Plug and Play 14443A with USB Cable no need driver
Amazon.com: YARONGTECH® RFID MIFARE Card Reader 13.56mhz USB : Electronics
PS 5444D: USB oscilloscope, 200 MHz, 4 channels at reichelt elektronik
RDR-7581AKU WAVE ID® Solo Keystroke 13.56MHz CSN Black USB Reader - rfIDEAS-shop
IC08 USB 125Khz + 13.56 Mhz RFID Card Reader
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
USB PLL Frequency Synthesizer, 35 MHz - 4.4 GHz, -20 dBm Pout, 50 MHz Reference and SMA
