DC 12V 2 Channel RS232 Relay Module Board Remote Control USB PC UART COM Serial Ports for Smart Home
Description
Manual Click here to open Features Channel 2 channel relay there are 2 expansion IN ports low level output Interface DB9 female RS232 level can control relay on off self lock inching by computer terminalOperating Voltage DC 12V range 8 5 13 5V Control Voltage DC 9V 12V or DC 8 5 13 5V AC 85 265VControl Current 10A Package Included 1 x2 ChannelRS232 Relay
Price history chart & currency exchange rate
Customers also viewed
$8.64
2024 New Men's Long Sleeve Yellow Stripe Printed Shirt Men's Social Luxury Men's Hawaiian Elegant Classic Fashion Shirt S- 6XL
aliexpress.com
$100.70
Trolling Motor Smart Battery Box Power Center Black Car Multi-Function Battery Box (With Voltage + USB + Cigarette Lighter)
aliexpress.com
$1,275.89
Optometry Equipment Auto Digital Lensmeter UV Measurement with Automatic Calibration Program Optical Use
aliexpress.com
$121.58
Car Rear Roof Spoiler Wings for BMW M3 G81 2021-2023 3PCS/Set Racing Rear Roof Spoiler Wing and Window Insets Carbon Fiber
aliexpress.com
$15.21
Animal Stakes For Yard 2D Valentine's Day Animal Yard Signs With Stakes Umbrella Scarf Design Animal Ground Plug For Potted
aliexpress.com
$15.24
40cm Artificial Lavender hydrangea Wreath Plastic Faux Greenery Garland All-Season Home Decor for Outdoor Indoor Window Office #
aliexpress.com
$71.55
SEMiX703GB126V1 SEMiX703GB126V3 SEMiX453GB126VS SEMiX453GB12E4S SEMiX453GAL12E4S MODULE IN STOCK
aliexpress.com
$2.02
2Pcs Activated Carbon Foams Sponge Air Filter Sheet Pad 305*240*5mm High-strength Environmentally Friendly Materials
aliexpress.com
$8.30
How About A Warm Glass of Shut The Hell Up Happy Gilmore Vintage T-Shirt, Classic Movie Shirt, Funny T-Shirt Black
aliexpress.com
$3.12
Midnight Garden Tropical Pillowcase Polyester Linen Velvet Creative Zip Decorative Throw Pillow Case Room Cushion Case
aliexpress.com
$106.75
CX High-End Seafood and Radish Plate Ice Plate Large Dry Ice Artistic Cuisine Tableware Special Plate
aliexpress.com
$6.99
Hi-Link 2pcs/Lot URB2405S-3WR3 3W 24V to 3.3V/5V/15V DC-DC Isolated Power Supply Module Short Circuit Protection
aliexpress.com
$14.49
Содержит 100 мг артемизинина для поддержки здоровой иммунной системы и содержит биоперин для оптимального поглощения
aliexpress.com
$15.16
В наличии, детская одежда 10 см, милый плюшевый новогодний красный свитер, белая трикотажная детская одежда
aliexpress.com
$53.63
Kitchen Utensil 11pcs Silicone Baking Utensil Set With Storage Bucket Wooden Cooking Tool Non-stick With Hanging Hole
aliexpress.com
$5.08
Christmas Socks Female Autumn and Winter Tube Socks Pure Cotton Plus Velvet Thick Sleep Socks Coral Velvet Warm Cute Socks
aliexpress.com
$44.55
Luxury Women Petal Sleeve Abayas Batwing Dubai Batwing Sleeve Maxi Dress Muslim Fashion Solid Kaftan 2025
aliexpress.com
