• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

Upgrade

Filter by price

Sort By

Product tags

Showing 73–108 of results

R3 Development Board RFID Upgraded Starter Learning Kit Stepper Motor Educational Kit R3 Development Board RFID Upgraded Starter Learning Kit Stepper Motor Educational Kit

R3 Development Board RFID Upgraded Starter Learning Kit Stepper Motor Educational Kit

$370.88$370.88

8% off
Pi 4 Model B 4GB RAM Completely Upgraded BCM2711B0 (ARM Cortex-A72) 64-bit 1.5GHz Quad-core Gigabit Ethernet Pi 4 Model B 4GB RAM Completely Upgraded BCM2711B0 (ARM Cortex-A72) 64-bit 1.5GHz Quad-core Gigabit Ethernet

Pi 4 Model B 4GB RAM Completely Upgraded BCM2711B0 (ARM Cortex-A72) 64-bit 1.5GHz Quad-core Gigabit Ethernet

$1075.28$1168.78

Eidolic dual 3.5mm headphone plug DIY upgrade cable for Final d8000 DC PRO Eidolic dual 3.5mm headphone plug DIY upgrade cable for Final d8000 DC PRO

Eidolic dual 3.5mm headphone plug DIY upgrade cable for Final d8000 DC PRO

$417.00$417.00

8% off
500-55B Smart City Transmitter RS485 DC12-24V Upgraded Non-Contact Remote Sensing Meter Ice Snow Water Thickness Sensor 500-55B Smart City Transmitter RS485 DC12-24V Upgraded Non-Contact Remote Sensing Meter Ice Snow Water Thickness Sensor

500-55B Smart City Transmitter RS485 DC12-24V Upgraded Non-Contact Remote Sensing Meter Ice Snow Water Thickness Sensor

$24081.63$26175.69

Japanese imported Oyaide Oyade HPC- HD25 V2 high-fidelity 3.5mm headphone upgrade cable Japanese imported Oyaide Oyade HPC- HD25 V2 high-fidelity 3.5mm headphone upgrade cable

Japanese imported Oyaide Oyade HPC- HD25 V2 high-fidelity 3.5mm headphone upgrade cable

$516.60$516.60

11% off
1sets Upgraded Advanced Version Starter Kit the RFID learn Suite Kit LCD 1602 for Arduino UNO R3 1sets Upgraded Advanced Version Starter Kit the RFID learn Suite Kit LCD 1602 for Arduino UNO R3

1sets Upgraded Advanced Version Starter Kit the RFID learn Suite Kit LCD 1602 for Arduino UNO R3

$23.24$26.11

Mega2560 R3 Sensor Kit, Entry-Level Upgraded Electronic Kit with HC-SR04 Module Mega2560 R3 Sensor Kit, Entry-Level Upgraded Electronic Kit with HC-SR04 Module

Mega2560 R3 Sensor Kit, Entry-Level Upgraded Electronic Kit with HC-SR04 Module

$692.35$692.35

50% off
RFID Starter Kit for Arduino UNO R3 Upgraded Version Learning Suite With Retail Box electronic DIY KIT XZG RFID Starter Kit for Arduino UNO R3 Upgraded Version Learning Suite With Retail Box electronic DIY KIT XZG

RFID Starter Kit for Arduino UNO R3 Upgraded Version Learning Suite With Retail Box electronic DIY KIT XZG

$194.78$389.57

10 sold
X13 Detector Anti-spy Camera Finder, Hotel Hidden Camera Detector Anti-peeping Infrared Scanner, New Upgraded Smart Detector X13 Detector Anti-spy Camera Finder, Hotel Hidden Camera Detector Anti-peeping Infrared Scanner, New Upgraded Smart Detector

X13 Detector Anti-spy Camera Finder, Hotel Hidden Camera Detector Anti-peeping Infrared Scanner, New Upgraded Smart Detector

$174.51$174.51

Furutech Furukawa HD650 HD600 HD660S pin DIY plug headphone upgrade cable pin

Furutech Furukawa HD650 HD600 HD660S pin DIY plug headphone upgrade cable pin

$521.98$521.98

Antminer S21hyd 335T water cooling plate upgrade kit for S21hyd 335T machine

Antminer S21hyd 335T water cooling plate upgrade kit for S21hyd 335T machine

$1300.00$1300.00

HC-LINK-V5 integrates compilation, online and offline burning, programming and simulation function. It is the upgraded version o

HC-LINK-V5 integrates compilation, online and offline burning, programming and simulation function. It is the upgraded version o

$206.00$206.00

2 sold
American Eidolic anodized aluminum DIY headphone cable accessories upgrade cable splitter one-to-two cable bundler

American Eidolic anodized aluminum DIY headphone cable accessories upgrade cable splitter one-to-two cable bundler

$168.00$168.00

8% off
Smart Street Lamp Centralized Controller Remote Software Upgrade Sim Card Management Client Server Smart Street Lamp Centralized Controller Remote Software Upgrade Sim Card Management Client Server

Smart Street Lamp Centralized Controller Remote Software Upgrade Sim Card Management Client Server

$5647.36$6138.44

Audio accessories shock pad AudioBastion Edinburgh Titan upgraded carbon fiber shock-absorbing foot pad rack Audio accessories shock pad AudioBastion Edinburgh Titan upgraded carbon fiber shock-absorbing foot pad rack

Audio accessories shock pad AudioBastion Edinburgh Titan upgraded carbon fiber shock-absorbing foot pad rack

$747.00$747.00

8% off
TBS TANGO 2 UPGRADE PCB (V3) Upgrade Board TBS TANGO 2 UPGRADE PCB (V3) Upgrade Board

TBS TANGO 2 UPGRADE PCB (V3) Upgrade Board

$769.07$835.95

1 sold
TB6600 Upgraded Stepper Motor Driver 32 Microstep 4.0A 42V for 42/57 Stepper Motor Pulse 3-24V TB6600 Upgraded Stepper Motor Driver 32 Microstep 4.0A 42V for 42/57 Stepper Motor Pulse 3-24V

TB6600 Upgraded Stepper Motor Driver 32 Microstep 4.0A 42V for 42/57 Stepper Motor Pulse 3-24V

$135.81$135.81

1PCS Burson V5i-D audio dual op amp chip fever high fidelity upgrade xd05pro bal cp amplifier 1PCS Burson V5i-D audio dual op amp chip fever high fidelity upgrade xd05pro bal cp amplifier

1PCS Burson V5i-D audio dual op amp chip fever high fidelity upgrade xd05pro bal cp amplifier

$519.00$519.00

10% off
YT 1pcs HHT-NET2D IP Network Relay Module Upgraded 2 Channel Internet Watchdog Remote Control Modules YT 1pcs HHT-NET2D IP Network Relay Module Upgraded 2 Channel Internet Watchdog Remote Control Modules

YT 1pcs HHT-NET2D IP Network Relay Module Upgraded 2 Channel Internet Watchdog Remote Control Modules

$220.02$244.47

Japan Oyaide L/i15 EMX V2 Figure-8 High-End Power Cable Active Speaker Upgrade Cable Japan Oyaide L/i15 EMX V2 Figure-8 High-End Power Cable Active Speaker Upgrade Cable

Japan Oyaide L/i15 EMX V2 Figure-8 High-End Power Cable Active Speaker Upgrade Cable

$865.20$865.20

8% off
Upgrade CNC Mach3 USB 3Axis MK3-V/4Axis MK4-V 2MHz Motion Control Card Breakout Board Upgrade CNC Mach3 USB 3Axis MK3-V/4Axis MK4-V 2MHz Motion Control Card Breakout Board

Upgrade CNC Mach3 USB 3Axis MK3-V/4Axis MK4-V 2MHz Motion Control Card Breakout Board

$1803.81$1960.66

8% off
Smart Solar Light Controller with 4G/LoRa/Bluetooth/RS485 Interface Cloud Monitoring Remote Upgrade for Smart Lighting Solutions Smart Solar Light Controller with 4G/LoRa/Bluetooth/RS485 Interface Cloud Monitoring Remote Upgrade for Smart Lighting Solutions

Smart Solar Light Controller with 4G/LoRa/Bluetooth/RS485 Interface Cloud Monitoring Remote Upgrade for Smart Lighting Solutions

$489.44$532.00

Applicable to Apple Mac mini integrated desktop 2014 A1347 expansion upgrade 8GB 16GB memory Removed and test Applicable to Apple Mac mini integrated desktop 2014 A1347 expansion upgrade 8GB 16GB memory Removed and test

Applicable to Apple Mac mini integrated desktop 2014 A1347 expansion upgrade 8GB 16GB memory Removed and test

$444.03$444.03

1 sold
1pcs/set DJ35AG DJ44AG upgrade gold earphone adapter 2.5 balanced female to 3.5/4.4 1pcs/set DJ35AG DJ44AG upgrade gold earphone adapter 2.5 balanced female to 3.5/4.4

1pcs/set DJ35AG DJ44AG upgrade gold earphone adapter 2.5 balanced female to 3.5/4.4

$200.00$200.00

1pcs 42/57 stepper motor drive module TB67S209FTG 32 subdivision 4.0A TB6600HG upgraded version in stock 1pcs 42/57 stepper motor drive module TB67S209FTG 32 subdivision 4.0A TB6600HG upgraded version in stock

1pcs 42/57 stepper motor drive module TB67S209FTG 32 subdivision 4.0A TB6600HG upgraded version in stock

$204.00$204.00

8% off
Cross-Border Upgraded NanoVNA-H TFT Display SD Card Slot HF VHF UHF Vector Network Analyzer Electronic Components analyzer Cross-Border Upgraded NanoVNA-H TFT Display SD Card Slot HF VHF UHF Vector Network Analyzer Electronic Components analyzer

Cross-Border Upgraded NanoVNA-H TFT Display SD Card Slot HF VHF UHF Vector Network Analyzer Electronic Components analyzer

$670.65$728.97

14% off
1PCS German HiFi-TUNiNG fuse holder 20mm/32mm specification frozen version improves sound quality upgrade amplifier free ship 1PCS German HiFi-TUNiNG fuse holder 20mm/32mm specification frozen version improves sound quality upgrade amplifier free ship

1PCS German HiFi-TUNiNG fuse holder 20mm/32mm specification frozen version improves sound quality upgrade amplifier free ship

$637.78$741.60

Antminer S21pro 234T water cooling aluminum plate upgrade kit

Antminer S21pro 234T water cooling aluminum plate upgrade kit

$1350.00$1350.00

ICL8038 Multi-functional Low-frequency Signal Generator DIY Kit - Disassembled Parts with Enclosure (XR2206 Upgrade Version) ICL8038 Multi-functional Low-frequency Signal Generator DIY Kit - Disassembled Parts with Enclosure (XR2206 Upgrade Version)

ICL8038 Multi-functional Low-frequency Signal Generator DIY Kit - Disassembled Parts with Enclosure (XR2206 Upgrade Version)

$164.51$164.51

R3 Development Board RFID Upgraded Starter Learning Kit Stepper Motor Educational Kit R3 Development Board RFID Upgraded Starter Learning Kit Stepper Motor Educational Kit

R3 Development Board RFID Upgraded Starter Learning Kit Stepper Motor Educational Kit

$370.88 $370.88

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
8% off
Pi 4 Model B 4GB RAM Completely Upgraded BCM2711B0 (ARM Cortex-A72) 64-bit 1.5GHz Quad-core Gigabit Ethernet Pi 4 Model B 4GB RAM Completely Upgraded BCM2711B0 (ARM Cortex-A72) 64-bit 1.5GHz Quad-core Gigabit Ethernet

Pi 4 Model B 4GB RAM Completely Upgraded BCM2711B0 (ARM Cortex-A72) 64-bit 1.5GHz Quad-core Gigabit Ethernet

$1075.28 $1168.78

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
Eidolic dual 3.5mm headphone plug DIY upgrade cable for Final d8000 DC PRO Eidolic dual 3.5mm headphone plug DIY upgrade cable for Final d8000 DC PRO

Eidolic dual 3.5mm headphone plug DIY upgrade cable for Final d8000 DC PRO

$417.00 $417.00

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
8% off
500-55B Smart City Transmitter RS485 DC12-24V Upgraded Non-Contact Remote Sensing Meter Ice Snow Water Thickness Sensor 500-55B Smart City Transmitter RS485 DC12-24V Upgraded Non-Contact Remote Sensing Meter Ice Snow Water Thickness Sensor

500-55B Smart City Transmitter RS485 DC12-24V Upgraded Non-Contact Remote Sensing Meter Ice Snow Water Thickness Sensor

$24081.63 $26175.69

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
Japanese imported Oyaide Oyade HPC- HD25 V2 high-fidelity 3.5mm headphone upgrade cable Japanese imported Oyaide Oyade HPC- HD25 V2 high-fidelity 3.5mm headphone upgrade cable

Japanese imported Oyaide Oyade HPC- HD25 V2 high-fidelity 3.5mm headphone upgrade cable

$516.60 $516.60

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
11% off
1sets Upgraded Advanced Version Starter Kit the RFID learn Suite Kit LCD 1602 for Arduino UNO R3 1sets Upgraded Advanced Version Starter Kit the RFID learn Suite Kit LCD 1602 for Arduino UNO R3

1sets Upgraded Advanced Version Starter Kit the RFID learn Suite Kit LCD 1602 for Arduino UNO R3

$23.24 $26.11

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
Mega2560 R3 Sensor Kit, Entry-Level Upgraded Electronic Kit with HC-SR04 Module Mega2560 R3 Sensor Kit, Entry-Level Upgraded Electronic Kit with HC-SR04 Module

Mega2560 R3 Sensor Kit, Entry-Level Upgraded Electronic Kit with HC-SR04 Module

$692.35 $692.35

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
50% off
RFID Starter Kit for Arduino UNO R3 Upgraded Version Learning Suite With Retail Box electronic DIY KIT XZG RFID Starter Kit for Arduino UNO R3 Upgraded Version Learning Suite With Retail Box electronic DIY KIT XZG

RFID Starter Kit for Arduino UNO R3 Upgraded Version Learning Suite With Retail Box electronic DIY KIT XZG

$194.78 $389.57

10 sold

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
X13 Detector Anti-spy Camera Finder, Hotel Hidden Camera Detector Anti-peeping Infrared Scanner, New Upgraded Smart Detector X13 Detector Anti-spy Camera Finder, Hotel Hidden Camera Detector Anti-peeping Infrared Scanner, New Upgraded Smart Detector

X13 Detector Anti-spy Camera Finder, Hotel Hidden Camera Detector Anti-peeping Infrared Scanner, New Upgraded Smart Detector

$174.51 $174.51

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
Furutech Furukawa HD650 HD600 HD660S pin DIY plug headphone upgrade cable pin

Furutech Furukawa HD650 HD600 HD660S pin DIY plug headphone upgrade cable pin

$521.98 $521.98

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
Antminer S21hyd 335T water cooling plate upgrade kit for S21hyd 335T machine

Antminer S21hyd 335T water cooling plate upgrade kit for S21hyd 335T machine

$1300.00 $1300.00

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
HC-LINK-V5 integrates compilation, online and offline burning, programming and simulation function. It is the upgraded version o

HC-LINK-V5 integrates compilation, online and offline burning, programming and simulation function. It is the upgraded version o

$206.00 $206.00

2 sold

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
American Eidolic anodized aluminum DIY headphone cable accessories upgrade cable splitter one-to-two cable bundler

American Eidolic anodized aluminum DIY headphone cable accessories upgrade cable splitter one-to-two cable bundler

$168.00 $168.00

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
8% off
Smart Street Lamp Centralized Controller Remote Software Upgrade Sim Card Management Client Server Smart Street Lamp Centralized Controller Remote Software Upgrade Sim Card Management Client Server

Smart Street Lamp Centralized Controller Remote Software Upgrade Sim Card Management Client Server

$5647.36 $6138.44

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
Audio accessories shock pad AudioBastion Edinburgh Titan upgraded carbon fiber shock-absorbing foot pad rack Audio accessories shock pad AudioBastion Edinburgh Titan upgraded carbon fiber shock-absorbing foot pad rack

Audio accessories shock pad AudioBastion Edinburgh Titan upgraded carbon fiber shock-absorbing foot pad rack

$747.00 $747.00

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
8% off
TBS TANGO 2 UPGRADE PCB (V3) Upgrade Board TBS TANGO 2 UPGRADE PCB (V3) Upgrade Board

TBS TANGO 2 UPGRADE PCB (V3) Upgrade Board

$769.07 $835.95

1 sold

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
TB6600 Upgraded Stepper Motor Driver 32 Microstep 4.0A 42V for 42/57 Stepper Motor Pulse 3-24V TB6600 Upgraded Stepper Motor Driver 32 Microstep 4.0A 42V for 42/57 Stepper Motor Pulse 3-24V

TB6600 Upgraded Stepper Motor Driver 32 Microstep 4.0A 42V for 42/57 Stepper Motor Pulse 3-24V

$135.81 $135.81

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
1PCS Burson V5i-D audio dual op amp chip fever high fidelity upgrade xd05pro bal cp amplifier 1PCS Burson V5i-D audio dual op amp chip fever high fidelity upgrade xd05pro bal cp amplifier

1PCS Burson V5i-D audio dual op amp chip fever high fidelity upgrade xd05pro bal cp amplifier

$519.00 $519.00

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
10% off
YT 1pcs HHT-NET2D IP Network Relay Module Upgraded 2 Channel Internet Watchdog Remote Control Modules YT 1pcs HHT-NET2D IP Network Relay Module Upgraded 2 Channel Internet Watchdog Remote Control Modules

YT 1pcs HHT-NET2D IP Network Relay Module Upgraded 2 Channel Internet Watchdog Remote Control Modules

$220.02 $244.47

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
Japan Oyaide L/i15 EMX V2 Figure-8 High-End Power Cable Active Speaker Upgrade Cable Japan Oyaide L/i15 EMX V2 Figure-8 High-End Power Cable Active Speaker Upgrade Cable

Japan Oyaide L/i15 EMX V2 Figure-8 High-End Power Cable Active Speaker Upgrade Cable

$865.20 $865.20

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
8% off
Upgrade CNC Mach3 USB 3Axis MK3-V/4Axis MK4-V 2MHz Motion Control Card Breakout Board Upgrade CNC Mach3 USB 3Axis MK3-V/4Axis MK4-V 2MHz Motion Control Card Breakout Board

Upgrade CNC Mach3 USB 3Axis MK3-V/4Axis MK4-V 2MHz Motion Control Card Breakout Board

$1803.81 $1960.66

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
8% off
Smart Solar Light Controller with 4G/LoRa/Bluetooth/RS485 Interface Cloud Monitoring Remote Upgrade for Smart Lighting Solutions Smart Solar Light Controller with 4G/LoRa/Bluetooth/RS485 Interface Cloud Monitoring Remote Upgrade for Smart Lighting Solutions

Smart Solar Light Controller with 4G/LoRa/Bluetooth/RS485 Interface Cloud Monitoring Remote Upgrade for Smart Lighting Solutions

$489.44 $532.00

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
Applicable to Apple Mac mini integrated desktop 2014 A1347 expansion upgrade 8GB 16GB memory Removed and test Applicable to Apple Mac mini integrated desktop 2014 A1347 expansion upgrade 8GB 16GB memory Removed and test

Applicable to Apple Mac mini integrated desktop 2014 A1347 expansion upgrade 8GB 16GB memory Removed and test

$444.03 $444.03

1 sold

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
1pcs/set DJ35AG DJ44AG upgrade gold earphone adapter 2.5 balanced female to 3.5/4.4 1pcs/set DJ35AG DJ44AG upgrade gold earphone adapter 2.5 balanced female to 3.5/4.4

1pcs/set DJ35AG DJ44AG upgrade gold earphone adapter 2.5 balanced female to 3.5/4.4

$200.00 $200.00

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
1pcs 42/57 stepper motor drive module TB67S209FTG 32 subdivision 4.0A TB6600HG upgraded version in stock 1pcs 42/57 stepper motor drive module TB67S209FTG 32 subdivision 4.0A TB6600HG upgraded version in stock

1pcs 42/57 stepper motor drive module TB67S209FTG 32 subdivision 4.0A TB6600HG upgraded version in stock

$204.00 $204.00

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
8% off
Cross-Border Upgraded NanoVNA-H TFT Display SD Card Slot HF VHF UHF Vector Network Analyzer Electronic Components analyzer Cross-Border Upgraded NanoVNA-H TFT Display SD Card Slot HF VHF UHF Vector Network Analyzer Electronic Components analyzer

Cross-Border Upgraded NanoVNA-H TFT Display SD Card Slot HF VHF UHF Vector Network Analyzer Electronic Components analyzer

$670.65 $728.97

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
14% off
1PCS German HiFi-TUNiNG fuse holder 20mm/32mm specification frozen version improves sound quality upgrade amplifier free ship 1PCS German HiFi-TUNiNG fuse holder 20mm/32mm specification frozen version improves sound quality upgrade amplifier free ship

1PCS German HiFi-TUNiNG fuse holder 20mm/32mm specification frozen version improves sound quality upgrade amplifier free ship

$637.78 $741.60

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
Antminer S21pro 234T water cooling aluminum plate upgrade kit

Antminer S21pro 234T water cooling aluminum plate upgrade kit

$1350.00 $1350.00

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now
ICL8038 Multi-functional Low-frequency Signal Generator DIY Kit - Disassembled Parts with Enclosure (XR2206 Upgrade Version) ICL8038 Multi-functional Low-frequency Signal Generator DIY Kit - Disassembled Parts with Enclosure (XR2206 Upgrade Version)

ICL8038 Multi-functional Low-frequency Signal Generator DIY Kit - Disassembled Parts with Enclosure (XR2206 Upgrade Version)

$164.51 $164.51

Categories: Electronic Components & Supplies, Electronic Accessories & Supplies

Buy Now