BestDealPlus
  1. Home
  2. Computer & Office
  3. Computer Peripherals
CH340B USB to RS485 RS422 Serial Communication Module Converter Adapter Cable
CH340B USB to RS485 RS422 Serial Communication Module Converter Adapter Cable
CH340B USB to RS485 RS422 Serial Communication Module Converter Adapter Cable
CH340B USB to RS485 RS422 Serial Communication Module Converter Adapter Cable
CH340B USB to RS485 RS422 Serial Communication Module Converter Adapter Cable
CH340B USB to RS485 RS422 Serial Communication Module Converter Adapter Cable

CH340B USB to RS485 RS422 Serial Communication Module Converter Adapter Cable

(5.0)
US $ 7.90    5% off
US $ 7.50
In Stock
FREE SHIPPING WORLDWIDE
 View More  Shop Now

Cheap And Discounts CH340B USB to RS485 RS422 Serial Communication Module Converter Adapter Cable Wholesale. Buy Directly From Merchant YIDAMA-TONGLE Official Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

Hagibis 4K HDMI-Compatible Video Capture Card Loop Out for Game Recording Live Streaming 1080P Grabber MS2131 for PS4/5 Switch
US $ 24.26
US $ 51.93
-53%
(4.9)
UGREEN USB Switch USB 3.0 Switcher Switch for PC Keyboard Mouse Printer 2 PCs Sharing 4 Devices USB Switch
US $ 30.62
US $ 45.70
-33%
(5.0)
HOT
RCA AV To USB 2.0 Video Capture Card Old VHS TV DVD VCR to Digital Files Adapter for Laptop Desktop PC Support OBS
US $ 6.59
US $ 13.18
-50%
(4.6)
HOT
Gateron Milky Yellow Pro V3 Switches for MX Mechanical Keyboard,5-Pin 50gf Linear/Pre-Lubed Switches
US $ 16.45
(4.9)
CABLETIME 4K 60Hz HDMI Switcher Splitter 2 in 1 HDMI Adapter for PS4/3 TV Box HDMI Device Bi-Directional HDMI Switch
US $ 9.89
US $ 26.74
-63%
(5.0)
HOT
KVM Switch with HDMI Switch Docking Station USB2.0 HUB 4 USB Devices Keyboard Mouse Printer Share 2 Computers
US $ 14.62
US $ 20.88
-30%
(3.0)
HOT
4K HDMI-compatible to Type-C USB3.0 Video Grabber Capture Card 1080P Game Recording Camera Live Streaming for Desktop Laptop PC
US $ 6.31
US $ 18.55
-66%
(5.0)
4K HDMI Splitter Adapter 1 To 2 Way HDMI Female to HDMI Female Adapter 1 In 2 Out HDMI Splitter For Xbox PS4 DVD HDTV PC Laptop
US $ 6.16
(5.0)
HOT
USB C To 4K 30Hz/60Hz HDTV Display Adapter 2M Type-C Mirror Screen Cable Compatible With Thunderbolt4/3 Laptop Iphone15 Pro/Plus
US $ 2.39
US $ 5.98
-60%
(4.3)
HOT
USB C KVM Switch 2 Monitors 2 Computers 4K60Hz HDMI KVM Docking Station 10Gbps USB 3.2 Ports Dual Monitor KVM for Del/HP/Lenovo
US $ 128.55
US $ 210.74
-39%
(5.0)
HOT
KCEVE HDMI USB 3.0 KVM Switch 3 Monitors 3 Computers 8K@60Hz 4K@144Hz Triple Monitor KVM with 4 USB 3.0 Ports KVM Tripl
US $ 81.95
US $ 149.00
-45%
(5.0)
HOT
USB 3.0 Capture Card with 4K HDMI-compatible Loop-Out 1080P 60fps Video Audio Recorder for PS5 PS4 PC Gaming/Live Streaming OBS
US $ 11.02
US $ 24.49
-55%
(5.0)
HOT
2/4/8/16 Port Hdmi USB kvm Switch 4K HD 2 Output 2 Computers 4 Monitors Thunderbolt DP DVI Compatible for Xiaomi Mi Box PS4/3 TV
US $ 19.03
US $ 27.19
-30%
(5.0)
KVM Switch 3 Monitors 4 Computers 4K@144Hz/8K@60Hz,HDMI Displayport Triple Monitor Switch with 4 USB 3.0 Port for Keyboard Mouse
US $ 115.99
US $ 246.79
-53%
(5.0)
HOT
4K HDMI-Compatible to USB 3.0 1080P@60Hz Video Capture Card With Loop-Out for PS5 PC Game Live Streaming Camera Broadcast OBS
US $ 10.80
(5.0)
HOT
15cm 4K UHD Extension Cable Up/Down/Left/Right Angle HD Male to Female Adapter Extender Cord for Laptop PC Xbox PS4 HDTV Monitor
US $ 0.91
US $ 2.61
-65%
(5.0)
HOT
Replacement Mouse Outer Case for Logitech G400S MX500 MX518 Mouse Top Shell Upper Cover Black Case Parts Repair Accessories
US $ 10.15
US $ 13.53
-25%
(4.3)
HOT
Gaming Mouse Scroll Wheel Pulley Mice PlasticRolling Wheel Repair Replacement for G102 G304 G305 Mouse
US $ 1.26
US $ 2.38
-47%
(4.9)
Mini HDMI-Compatible KVM Switch Splitter 3D 3 Port Video Hub 1080P for DVD HDTV Xbox PS3 PS4 - 3 Input 1 Output
US $ 6.70
US $ 13.39
-50%
(4.3)
USB2.0 Audio Video Capture Card TV Tuner VHS To DVD Video Capture Converter For Win7/8/XP/Vista with USB Cable
US $ 6.94
US $ 13.87
-49%
(5.0)
HOT
2set New Mouse Feet Mouse Skates for Logi tech MX Anywhere2 / 2S Mouse Sticker
US $ 3.53
(5.0)
HOT
Kceve KVM Switch 2In2 Out Dual Monitor HDMI Switch Controls 2 Computers Or Laptop Monitors Dual Input Display No Driver Required
US $ 36.72
US $ 72.00
-49%
(5.0)
HOT
CABLETIME USB 3.0 HDMI Video Capture Card PD 100W 5Gbps USB A+C Aluminum 1080p Full HD for Meta Quest 3 PS5 Srteaming Switch 1/2
US $ 14.84
(5.0)
A75Q-USB To 8-Way RS485 Communication Module CH348L Half-Duplex Signal Transmission With Indicator Light For Scanner Printer
US $ 5.93
US $ 17.97
-67%
(5.0)
4K 2 in 1 USB 2.0 Video Capture Card USB/Type-C to HDMI 1080P Game Live Recorder For PS4 PS5 Switch Xbox Windows Mac iPad
US $ 11.04
US $ 22.07
-50%
(5.0)
4K HDTV Splitter 3 In 1 Out 3 Port HD Switcher Selector HD Cable Supports Full HD 4K 1080P 3D Player HDTV PS4 Game Console
US $ 5.19
(4.7)
HOT
TTC RGB Purple Heart Magnetic Switch, Linear Factory Pre-lubed Freely Setting Pre-Travel Soft Elastic High Speed Keyboard Switch
US $ 24.13
(5.0)
HOT
KCEVE 8K Tripe 3 Monitors KVM Switcher USB 3.0 Hub HDMI-Compatible DP Docking Station Switch Selector 2 Computers Share Keyboard
US $ 62.11
US $ 115.02
-46%
(4.5)
HOT
Succulent keyboard cap keyboard mechanical keyboard
US $ 6.45
US $ 7.33
-12%
(5.0)
HOT
GATERON Mint Dual-Stage Spring Switches for MX Mechanical Keyboard, 5-Pin Linear/55gf/Factory Pre-lubed/SMD LED Switches
US $ 20.35
US $ 23.39
-13%
(5.0)
HOT
1.8M/6FT DP to DVI24+1 Male to Male Adapter Cord Gold-Plated DisplayPort to DVI-I Converter Cable for Desktop Laptop PC Monitor
US $ 2.39
US $ 5.98
-60%
(5.0)
2x1 4K 60Hz HDMI-compatible Switch eARC Audio Extractor ARC Optical Toslink HDMI-compatible 2.0 Switcher Remote for Apple TV PS
US $ 13.22
US $ 18.88
-30%
(3.9)
HOT
2 Ports Bi-Directional 4K 1080P UHD Switch Splitter 1X2 or 2X1 Switcher 3D HDR HDCP for PC PS4/3 Xbox DVD HDTV STB Monitor
US $ 2.08
US $ 5.95
-65%
(5.0)
HOT
1.8M 1080P Video Converter HDMI-compatible Male to VGA Male Adapter Cable for Laptop Desktop PC Monitor Projector HDTV Bigscreen
US $ 2.24
US $ 8.97
-75%
(4.9)
UGREEN USB Switch USB 3.0 2.0 Switcher Switch for Windows10 PC Keyboard Mouse Printer 2 PCs Sharing 4 Devices USB Switch
US $ 15.22
US $ 24.27
-37%
(5.0)
HOT
USB4.0 240W 80Gbps Thunderbolt 5 Magnetic Adapter Type C To USB C Fast Charge Magnet Converter Cable 16K@60Hz 5A Type C Adapter
US $ 8.39
(5.0)
HOT
HD2.1 UHD Cable Support 8K@60Hz 4K@120Hz ARC HDCP 48Gbps High Speed HDR Ultra-Thin Video Cord for Laptop PC Monitor PS4/5 HDTV
US $ 2.10
US $ 4.03
-48%
(5.0)
HOT
CCA4-1Pc Ukraine Language Keyboard Sticker Black/Clear Background White Blue Red Black Letters Sticker For Universal PC Laptop
US $ 0.25
US $ 0.40
-38%
(4.0)
HOT
WS Stupid Keyboard Stabilizer ​Clip-in Stabilizers with 2u 6.25u 7u Wires PCB Mount Keyboard Stabilizers for Custom Keyboards
US $ 14.88
(4.8)
HOT
Ultra-high definition display port cable 1.4, 8K DP electrical (8K@60Hz, 4K@144Hz, 2K@240Hz) HBR3 supports 32.4Gbps, HDCP 2.2,
US $ 3.35
US $ 7.98
-58%
(5.0)
Ezcap326C 4K Video Game Capture Card HDR Mic 1080P 60fps 120FPS Recording Box USB 3.1 Type C Game Live Streaming Device for PS4
US $ 75.52
US $ 215.76
-65%
(4.5)
HOT
Hoom 4K 8K 60Hz HDMI Switch 2 Ports 2 In 1 Out Video Splitter for Laptop PC Xbox PS3/4/5 TV Box to Monitor TV Projector Adapter
US $ 14.50
US $ 22.31
-35%
(5.0)
HOT
Gateron Oil King 3.0 Switches for Mechanical Keyboard,5-Pin 55gf Linear Pre-Lubed Triple-Enhanced Pin Switches
US $ 25.73
(5.0)
4K@60Hz HDMI KVM Switch 1 Monitor 2 Computers Sharing Keyboard Mouse USB Hub Plug and Play Supports Windows Mac Linux No Power
US $ 19.39
US $ 28.94
-33%
(5.0)
3x1 HDMI Switcher KVM Switches 1080P HDMI Switch Adapter 3 Input 1 Output HDMI Switches Hub for Xbox PS4 DVD HDTV PC Laptop TV
US $ 4.53
(4.4)
HOT
TALONGAMES Glass Mouse Feet Skates Mouse Sensor Skate Glide Pads For Logitech G Pro X Superlight 2 Wireless Rounded Curved Edges
US $ 14.54
(4.8)
4K HDMI-compatible USB Video Capture Card 1080P HD Video Grabber Live Streaming Box Recording for PS4 XBOX Phone Game DVD Camera
US $ 9.78
US $ 19.56
-50%
(5.0)
HOT
Keyboard Strap Take Control Strap Decorative Strap Take Control Nylon Strap for Wooting60 ATK68 MAD60 Gaming Mechanical Keyboard
US $ 5.73
US $ 8.18
-30%
(5.0)