"controller"

Promate MAGMOUNT-BT 2-in-1 MagSafe 15W Wireless In-Car Phone Charger with Built-in Wireless Mono ENC Earphone. Intellitouch Control, Crystal Clear Calls, 160 Hours Standby Time, Operating Distance 15m.

StarTech.com PEX1S553LP 1-port PCI Express RS232 Serial Adapter - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux

HOUSEWATCH 55-453 360 Degree Mini Presence Detector with Dimming Control - IP40 Detector, IP20 Power Box - 8m Diameter Detection Range at 2.5m High - Cutout diameter: 33mm - Time Adjustment - White Colour

HiLook HA-ALARM-KIT1 PRO Wired Home Alarm Kit Includes 1x Wired Control Panel / 1x Keypad / 2x PiR Sensors / 3x Tags / Excludes Back up Battery (UPS12V9)

Belkin SoundForm Bolt True Wireless In-Ear Headphones - Teal

IPX4 Sweat & Water Resistant - Easy touch controls - Bluetooth 5.2 - Up to 9 Hours Battery Life / 28 Hours Total with Charging Case - 2 Year Warranty

Fanvil FAN-i10S i10S integrates access control & audio broadcasting functions foreaseofcommunication. And with its wide temperature adaptability (-20 C - 50 C) and being dustproof & waterproof, it can be used in various environments.

StarTech.com PEX4S953 4-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 Card - 16950 UART - Expansion Card - Windows, macOS, Linux

Promate DRIVEGEAR-PD33 Ultra-Fast Dual Port Compact In-Car Phone Charger - 33W Black - 1x 18W QC 3.0 USB-APort, 1x 20V/1.5A USB-C Port, Charge Two Devices Simultaneously, Built-in Surge Protection & Temp Control.

StarTech.com PEX8S1050 8-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Card - 16C1050 UART - Multiport Serial DB9 Controller/Expansion Card - 15kV ESD Protection - Windows & Linux

TP-Link Tapo RV30 Max Plus LiDAR Navigation Robot Vacuum & Mop + Smart Auto-Empty Dock

5300Pa - 3L Large Dust Bag - Lidar+IMU Dual Navigation System - Tapo IQ+ Smart Cleaning - Vioice & Remote Control

Brateck M06-23DE-AI.BLK Smart Dual-Motor Sit-Stand Desk with Intelligent APP Control - Black - Programmable Height Range, Collision Avoidance System, Sit/Stand Time Reminder, Dims 1000-1700x600x620-1280mm

Winmate W32L100c -PTA1 Healthcare Monitor 32"4K UHD 3840x2160 - DisplayPort - DVI - HDMI - VGA - Multi-touch - Projected Cap - Variety Signal Input - Support IR Remote Controller - 2 x 5W Speakers

StarTech.com PEX2S953 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16950 UART - Expansion Card - Windows, macOS, Linux

Verefa L20M Plus 11-in-1 Robot Wet & Dry Vacuum Cleaner Pet Grooming Kits Self Empty Dustbin

App & Voice Control - 2.4G Hz - Bluetooth Connect - 360 Lidar Navigation - 2-in-1 Dual Purpose Dustbin - 3L Dust Bag - 2600mAh -3000 Pa Pet Model Suction

LENKENG 4K 5-In-1-Out HDMI HDR Switch. Support 12 bit full HD video, 3D video and 4K x 2K 30/60Hzultra HD video. Compatible with HDMI 1.4, HDMI 2.0 & HDCP 1.4, HDCP 2.2. Includes Remote Control.

HOTO 35 in1 Rotary Tool Kit Lightweight design with LED ring light 25000r/min high speed, 50min long-lasting, 240g lightweight body, High power efficiency and speed control

StarTech.com PEX1S953LP 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16950 UART - Low Profile Expansion Card - Windows, macOS, Linux

StarTech.com PEX2S953LP 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16950 UART - Low Profile Expansion Card - Windows, macOS, Linux

Belkin SoundForm Bolt 2 True Wireless In-Ear Headphones - Teal

IPX4 Sweat & Water Resistant - Easy touch controls - Bluetooth 5.3 with Multipoint - Up to 9 Hours Battery Life / 28 Hours Total with Charging Case - 2 Year Warranty

Fanvil FAN-i10SV i10SV (1 button) integrates access control, audio broadcasting functions & aHDcamera for ease of communication. And with its wide temperature adaptability (-20 C - 50 C) and being dustproof & waterproof, it can be used in v