here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"bluetooth adapter"
Can’t find the filter you need? Let AI help.
I'm Celeste, Newegg's tech expert! Need help with "bluetooth adapter"?
PCIe to M.2 E Key Adapter with PoE HAT for Raspberry Pi 5,Compatible with NGFF (M.2 E Key) Wireless NIC,Suitable for A/E Key and E Key
Limited time offer, ends 11/01
$60.80
Free Shipping
USB to RS485 Converter Adapter Original FT232RL and SP485EEN Fast Communication
Limited time offer, ends 11/01
$46.48
Free Shipping
ESP32-C6 Microcontroller WiFi 6 Development Board with Pre-soldered Pinheader, A
Limited time offer, ends 11/01
$35.60
Free Shipping
Industrial 1-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth / RS485
Limited time offer, ends 11/01
$73.84
Free Shipping
USB to RS232/485/422/TTL(UART) Interface Converter, Industrial Isolated USB Converter Adapter, Adopt Original FT232RNL Chip,Multiple Protection,Compatible with Mac, Linux, Android, Windows
Limited time offer, ends 11/01
$66.27
Free Shipping
1pc nRF52840 Dongle with Case, Compatible with Zigbee/Thread/Bluetooth Mesh, Ultra-Low Power, Enhanced Security, for Smart Home
Limited time offer, ends 11/01
$88.98
Free Shipping
Wireless AX210 NIC, Gigabit Tri-Band Wi-Fi 6E, 802.11AX, Bluetooth 5.2
Limited time offer, ends 11/01
$68.37
Free Shipping
Industrial USB to RS232 Serial Adapter Cable, USB Type A to DB9 Female Port, Original FT232RL Chip, Cable Length 1.5m @(USB-TO-RS232-Female-Cable), Black
Limited time offer, ends 10/31
$42.47
Free Shipping
AJMRTC ESP32C3 Development Board, DualMode Bluetooth & WiFi Module, TypeC Interface Microcontroller Board Replacement for Seeed Studio XIAO DIY Electronics Project
Limited time offer, ends 11/25
$18.05
Free Shipping
FT232 USB UART Board (Type C), USB to TTL Serial Converter Adapter Module Onboar
Limited time offer, ends 11/01
$35.54
Free Shipping
ESP32 Ethernet Dev Board, Support Wi-Fi & Bluetooth, 240MHz
Limited time offer, ends 11/01
$75.78
Free Shipping
USB to RS232 RS485 Serial Converter Adapter Onboard Original FT232RNL Chip,Supports Mac, Linux, Android, Win11/10/8.1/8/7
Limited time offer, ends 11/01
$35.26
Free Shipping
USB to RS232/485 Serial Port Converter Adapter Cable with Original FT232RNL Chip,Supports Mac, Linux, Android, Win11/10/8.1/8/7,Supports 3.3V / 5V,RS232 / RS485 Communication Switching
Limited time offer, ends 11/01
$31.61
Free Shipping
12V Dual Way Bluetooth Relay Module 12V 10A Wireless Smart Relay Module IoT Smart Home Phone APP Remote Control Switch
Limited time offer, ends 11/01
$16.73
Free Shipping
2pcs Magnetic Charging Data Adapter for SenseCAP T1000-E Tracker;7.62mm 4pin Pogo Pin to Type-C Connector
Limited time offer, ends 11/01
$43.98
Free Shipping
Industrial 1-Channel ESP32-S3 Wi-Fi Relay Module, with the External Antenna
Limited time offer, ends 11/01
$82.05
Free Shipping
M.2 NGFF Key A to PCIe 1x Adapter Card Wi Fi Module Extension Support 3160, 3165, 7260, 7265, 8260, 8265, 9260, AX200, AX210 Module
Limited time offer, ends 11/01
$68.69
Free Shipping
Industrial USB to RS232 Serial Adapter Cable, with Original FT232RL Chip, USB Ty
Limited time offer, ends 11/01
$42.72
Free Shipping
M.2 NGFF 4G/5G Module to USB 3.0 Adapter with RJ45 Port RTL8125BG Controller Support SIM/Micro SIM/Nano SIM Card
Limited time offer, ends 11/01
$122.82
Free Shipping
AJMRTC EWB4CHD1 EWelink WiFi Bluetooth Smart Switch Receiver, AC85250V & USB 5V DualPower 4Channel Dry Contact Relay Module, APP OnOff Remote Control for Home Automation & Industrial DIY Project
Limited time offer, ends 11/25
$19.67
Free Shipping
ESP32-C6 Microcontroller WiFi 6 Development Board with Pre-soldered Header Onboard ESP32-C6-WROOM-1-N8 Module,RISC-V 32-bit Sngle-core Processor, WiFi 6+Bluetooth 5+IEEE 802.15.4
Limited time offer, ends 11/01
$24.32
Free Shipping
NGFF M.2 5G Module to USB-C ETH Adapter with POE Module Dual SIM Card Slot RJ45 Port RTL8125BG Controller and 4*Antenna and Case (with POE Power Module)
Limited time offer, ends 11/01
$146.18
Free Shipping
NGFF M.2 5G Module to USB-C ETH Adapter with POE Module Dual SIM Card Slot RJ45 Port RTL8125BG Controller and 4*Antenna and Case (Without POE Power Module)
Limited time offer, ends 11/01
$138.62
Free Shipping
USB to RS485/RS232/TTL Converter Industrial Grade Isolated USB Adapter with CH34
Limited time offer, ends 11/01
$75.81
Free Shipping
Industrial 6-Channel ESP32-S3 WiFi Relay Module for WiFi/Bluetooth/RS485 Control, Onboard RS485 / Pico HAT Interfaces, with Multiple Isolation Protection Circuits @(ESP32-S3-Relay-6CH)
Limited time offer, ends 10/31
$111.47
Free Shipping
Industrial USB to TTL Serial Adapter Cable, USB to TTL (D) Converter Onboard FT232RNL Chip Suitable for Raspberry Pi 5 Serial Port Debugging,3.3V/5V Voltage Level Switching
Limited time offer, ends 11/01
$27.96
Free Shipping
2PCS FT232 USB UART Board (Type C), USB to TTL Serial Converter Adapter Module O
Limited time offer, ends 11/01
$46.48
Free Shipping