BestDealPlus
  1. Home
  2. Computer & Office
  3. Computer Components
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay

(5.0)
US $ 2.40
In Stock
FREE SHIPPING WORLDWIDE
 View More  Shop Now

Cheap And Discounts KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay Wholesale. Buy Directly From Merchant YTF Technology. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

HOT
NEW PAAD06015SL N285 DC5V 0.55A 4Pin Fan For MSI GF75 MS-17F3 17F1 17F2 Thin 8RC 8RD 9SC 9SD CPU GPU Cooler Fan
US $ 17.81
US $ 22.27
-20%
(5.0)
HOT
HNHU x99 Cooler Processor 2/4/6 Heat Pipe Efficient CPU Fan 90mm 4 pin PWM Install LGA2011 2066 2099 AM4 AM5 1200 1700 115X 1851
US $ 19.72
US $ 20.48
-3%
(5.0)
AMD R7 2700U Ryzen 7 2700U Processor 3.8GHz 4-Core 8-Thread 4MB Game Cache 14NM TDP 12-25W Socket FP5 Gaming CPU YM2700C4T4MFB
US $ 53.41
US $ 76.30
-30%
(5.0)
Ryzen 7 7700 New Bulk 8-Core 16-Thread 5.3GHz L3=32MB 5NM DDR5 CPU Integrated Graphics RDNA2 2CU Socket AM5 but no fan
US $ 234.52
US $ 279.19
-16%
(5.0)
HOT
CPU x79 x99 Cooler 4/6 Heat Pipe i3 i5 i7 Processor Air-Cooled 120mm Fan mute 3pin 4pin install LGA115x 1200 1700 18xx 2011 2066
US $ 25.23
(3.0)
HOT
QiuzAim Silent Radiator 6 Heat Pipe Computer Processor Air-cooled 4Pin/PWM CPU Cooler Fan Installing LGA2011 x79 x99 2066 AM3AM4
US $ 7.72
(5.0)
HOT
New For Original Delta 17CM 17050 24V 1.70A EFB1524VHG Inverter Waterproof Fan
US $ 28.08
(5.0)
M5Stack Cardputer-Adv Programmable Card Computer Stamp-S3A 1.14" LCD 56-Keys for IoT Development Kit
US $ 42.17
US $ 100.88
-58%
(5.0)
HOT
ESP32 S3 Tiny Mini ESP32-S3FH4R2 USB WIFI Bluetooth Stamp Board Detachable design Dual-core processor
US $ 7.97
(5.0)
WeAct STM32WB55CGU6 STM32WB55 STM32WB STM32WB55CG BLE-5.4 802.15.4 Zigbee Thread Matter USB AES-256 Core Board Demo Board
US $ 9.17
US $ 25.44
-63%
(4.9)
HOT
2pcs/lot FD7010H12S DC12V 0.35A 75mm VGA Fan For ASUS GTX690 GTX680 GTX670 GTX660TI HD7970 R9 270X GTX770 Graphics Card Fan 5Pin
US $ 15.50
US $ 19.37
-20%
(5.0)
HOT
2/4/6 Heat Pipe PC Processor CPU Cooler 90mm Fan 4Pin/PWM Air-cooled install LGA115x 1200 1700 2011 x79 x99 2066 AMD am3 AM4 AM5
US $ 14.11
(4.5)
AMD EPYC 7551 CPU 32-Core 64-Thread 2.0GHz 180W 64MB Socket SP3 Server CPU EPYC7551
US $ 36.90
US $ 48.55
-24%
(5.0)
HOT
M / Huaxia YM2412PMZB1-1 DC 24V 0.8A 120x120x38mm 3-Wire Server Cooling Fan
US $ 26.04
US $ 32.54
-20%
(5.0)
HOT
New 12cm fan AC 110v 120v 220v 120mm 120*32mm high air volume centrifugal turbo blower
US $ 14.15
US $ 15.38
-8%
(5.0)
M5Stack 4-Channel Analog to 12C 13.2 Module 4-20mA Input(ST32G030)
US $ 24.90
(5.0)
HOT
New For Original Delta 12038 12CM QFR1224GHE 24V 1.41A High Air Volume Inverter Cooling Fan
US $ 17.39
(5.0)
8352V Xeon Server CPU Processor A 36 Core CPU with 2.1 GHz Base Frequency 48 MB Cache, and 128 Lane PCIe 4.0
US $ 1,597.74
US $ 3,195.48
-50%
(5.0)
HOT
4Pin/PWM 120mm Fan Mute am3 am4 x79 x99 Processor PC Horizontal CPU Cooler 2/4 Heat Pipe install LGA115x 2011 1200 1700 AMD i5
US $ 12.64
(4.8)
HOT
2 Pieces LOT Ball 8cm 80mm x 25mm 8025 5V 12V 24V 48V DC Brushless Computer Case PC CPU Cooling Fan Cooler 2 Pin 3Pin Radiator
US $ 10.35
US $ 18.82
-45%
(5.0)
Core i5-3450S i5 3450S 2.8 GHz Quad-Core CPU Processor 6M 65W LGA 1155
US $ 16.82
US $ 22.14
-24%
(5.0)
Xeon SILVER 4112 2.6GHz 8.25M Cache 4-Cores 8-Thread 85W LGA3647 CPU Silver4112
US $ 7.60
US $ 10.00
-24%
(5.0)
HOT
snowman cpu cooler air cooler 6 Heat pipes ARGB Heat sink Tower Radiator TDP 180W 2011 X99 LGA1151 1700 am4 AM5 deepcool MX96-V3
US $ 20.66
(5.0)
HOT
SupTronics Raspberry Pi CM4 based IPKVM switch KVM over IP PIKVM X653
US $ 78.36
US $ 80.79
-3%
(5.0)
HOT
Gdstime DC 5V 12V 24V Cooler Fan 3010 4010 5010 6010 Brushless Exhaust Fan 40MM 50MM Radiator Accessories For 3D Printer Cooling
US $ 2.74
US $ 4.80
-43%
(4.3)
HOT
EFS-04D24L 4cm 40mm blower fan 40x40x10mm DC24V 0.10A micro centrifugal fan cooling fan for 3D printers
US $ 5.05
(4.7)
HOT
New original TX9025L12S 12V 0.16A 9CM 9025 cooling fan
US $ 13.84
(5.0)
Core i7 3770K 3.5 GHz Quad-Core CPU Processor 8M 77W LGA 1155
US $ 42.00
US $ 55.26
-24%
(5.0)
Luckfox Pico Series Options (Not All) MINI-A/B/Plus/Pro/Max/Ultra/Ultra-W/LCD-For-Ultra RV1106/RV1103 Rockchip Linux AI Board
US $ 6.00
US $ 6.25
-4%
(4.9)
HOT
Air-cooled CPU Cooling Fan 4 Heat Pipe PC Cooler Processor Suitable For Installing LGA775 115x 1200 1700 1356 1366 i3 i5 i7 AMD
US $ 13.34
(4.8)
Quectel GPS/GNSS Active Antenna YEGB000Q1A
US $ 19.30
US $ 29.69
-35%
(5.0)
AMD R3 3200U Ryzen 3 3200U Processor 3.5GHz 2-Core 4-Thread 4MB Game Cache 14NM TDP 12-25W Socket FP5 Gaming CPU YM3200C4T2OFG
US $ 36.60
US $ 52.29
-30%
(5.0)
HOT
New original BFB1012VH 12V 2.70A 9733 9.7CM 2-wire 4-wire Violent Turbo Blower fan
US $ 9.75
US $ 10.60
-8%
(4.9)
HOT
CPU Cooler Radiator Under-Blowing Screw for PC Computer Cooling Fan for INTEL LGA1151/1150/1155/1156 I7 I5 I3 Pentium Celeron
US $ 10.23
(4.9)
M5Stack Official M5Stamp C3U Mate with Pin Headers
US $ 5.90
(5.0)
HOT
DC BRUSHLESS FAN TXWF-85 DC18V 0.21A For C21-RK2122 RT2156 RT2148 RT2160 Induction Cooker Cooling Fan 2Pin
US $ 8.94
US $ 11.18
-20%
(5.0)
HOT
8cm 9cm 12cm silent large wind cooling fan with variable speed power supply chassis power dissipation
US $ 11.87
US $ 12.90
-8%
(1.0)
HOT
3cm 30mm fan 30x30x7mm 3007 5V/12V miniature ultra-thin blower, used for side-blowing heat dissipation of projector flat panel
US $ 5.54
(5.0)
Core i5 4670K SR14A LGA1150 Quad-core 84W 3.40GHz 6M 22nm i5-4670K
US $ 23.00
US $ 30.26
-24%
(5.0)
Waveshare Luckfox PicoKVM: Lightweight IP KVM, 1080p60 HDMI Input & HID Remote Management
US $ 44.09
(5.0)
HOT
New BFB1012EH 12V 2.94A 9733 9cm small portable high-volume turbo blower with air collecting port power supply speed controller
US $ 18.50
(4.5)
HOT
HNHU 120mm Fan 4pin/PWM Mute PC Horizontal CPU Cooler 6 Heat Pipe Air-cooled Compatible LGA115x 2011 1200 1700 AMD x79 x99 2066
US $ 28.51
(5.0)
HOT
3pcs/lot T128010SU DC12V 0.35AMP 75mm VGA Fan 4Pin For Gigabyte Graphics Card Cooling Fan
US $ 13.94
US $ 17.43
-20%
(5.0)
HOT
M / Huaxia DA08025B12HF DC 12V 0.40A 80x80x25mm 3-Wire Server Cooling Fan
US $ 14.93
US $ 18.66
-20%
(3.0)
M5Stack Official ATOMS3 Lite ESP32S3 Dev Kit
US $ 7.50
(4.9)
HOT
New original A90L-0001-0511 9WF0624H7D03 24V 0.12A 6CM 6015 Fanuc servo drive fan
US $ 7.98
(5.0)
M5Stack Official ATOM Lite ESP32 IoT Development Kit
US $ 7.50
(4.9)
HOT
New Cooling Fan For DFB380012000T AL0S DC12V 3.14A 12CM High Air Volume Cooling Fan
US $ 13.37
(5.0)