50pcs hk19f dc5v shg hk19f dc12v shg hk19f dc24v shg 2a 30v 1a 125v 8pin miniature electromagnetic signal relay hk19f 5v 12v 24v
![5pcs/lot HKE Auto relay HRS4H-S-DC5V-A 4PIN 5V T73/10A 100% new original relay in stock 50pcs hk19f dc5v shg hk19f dc12v shg hk19f dc24v shg 2a 30v 1a 125v 8pin miniature electromagnetic signal relay hk19f 5v 12v 24v](https://ae01.alicdn.com/kf/H12cc4bcc6a0d4f28960f48ce7f1f2e66M.jpg)
5pcs/lot HKE Auto relay HRS4H-S-DC5V-A 4PIN 5V T73/10A 100% new original relay in stock
203 Руб.
![5pcs/lot HKE Auto relay CMA51H-S-DC24V-A 4PIN 24V T73/10A 100% new original relay in stock 50pcs hk19f dc5v shg hk19f dc12v shg hk19f dc24v shg 2a 30v 1a 125v 8pin miniature electromagnetic signal relay hk19f 5v 12v 24v](https://ae01.alicdn.com/kf/H17387baa9f104a61a78f17d40dc5473f9.png)
5pcs/lot HKE Auto relay CMA51H-S-DC24V-A 4PIN 24V T73/10A 100% new original relay in stock
203 Руб.
![5pcs/lot HKE Auto relay HRS4H-S-DC24V-C 5PIN 24V T73/10A 100% new original relay in stock 50pcs hk19f dc5v shg hk19f dc12v shg hk19f dc24v shg 2a 30v 1a 125v 8pin miniature electromagnetic signal relay hk19f 5v 12v 24v](https://ae01.alicdn.com/kf/H40d5477f86974d178bb82491e3eeb450f.jpg)
5pcs/lot HKE Auto relay HRS4H-S-DC24V-C 5PIN 24V T73/10A 100% new original relay in stock
203 Руб.
![10pcs/lots, Free Shipping DS1E-S-DC5V DS1E-S-5VDC DS1ESDC5V DC5V RELAY GEN PURPOSE SPDT 2A 5VDC NAIS DIP5, Original In Stock 50pcs hk19f dc5v shg hk19f dc12v shg hk19f dc24v shg 2a 30v 1a 125v 8pin miniature electromagnetic signal relay hk19f 5v 12v 24v](https://ae01.alicdn.com/kf/S04f0af3590554ff2a8500c749a7c9150R.jpg)
10pcs/lots, Free Shipping DS1E-S-DC5V DS1E-S-5VDC DS1ESDC5V DC5V RELAY GEN PURPOSE SPDT 2A 5VDC NAIS DIP5, Original In Stock
1662 Руб.
![RCmall 3V Relay Module with 2.54mm Pin Headers for Arduino Micro:bit Keyes, High-level Relay Pull-in Signal, 3A/250VAC 3A/30VDC 50pcs hk19f dc5v shg hk19f dc12v shg hk19f dc24v shg 2a 30v 1a 125v 8pin miniature electromagnetic signal relay hk19f 5v 12v 24v](https://ae01.alicdn.com/kf/Sb2695c11d0d94bb5aab91148564d1da2E.jpg)
RCmall 3V Relay Module with 2.54mm Pin Headers for Arduino Micro:bit Keyes, High-level Relay Pull-in Signal, 3A/250VAC 3A/30VDC
1347 Руб.
![12V Time Delay Relay Module Car Start Delay Switch with Optocoupler Signal Trigger Time Adjustable 50pcs hk19f dc5v shg hk19f dc12v shg hk19f dc24v shg 2a 30v 1a 125v 8pin miniature electromagnetic signal relay hk19f 5v 12v 24v](https://ae01.alicdn.com/kf/S083cef8c057f44e69d850f73efb9469a6.jpg)
12V Time Delay Relay Module Car Start Delay Switch with Optocoupler Signal Trigger Time Adjustable
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![High Precision CCT-3320 Online Conductivity TDS Meter Tester With 4-20MA Signal And Relay 50pcs hk19f dc5v shg hk19f dc12v shg hk19f dc24v shg 2a 30v 1a 125v 8pin miniature electromagnetic signal relay hk19f 5v 12v 24v](https://ae01.alicdn.com/kf/S17e29f1fb0ab4283a66856ef384dd307C.jpg)
High Precision CCT-3320 Online Conductivity TDS Meter Tester With 4-20MA Signal And Relay
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![Taidacent DC5V Signal Output High Sensitivity 5-500ppm Range NH3 Harmful Gas Leak Detector Circuit MQ137 Ammonia Gas Sensor 50pcs hk19f dc5v shg hk19f dc12v shg hk19f dc24v shg 2a 30v 1a 125v 8pin miniature electromagnetic signal relay hk19f 5v 12v 24v](https://ae01.alicdn.com/kf/S800fc010f2ed457c9bd44df7e6e34c6b1.jpg)
Taidacent DC5V Signal Output High Sensitivity 5-500ppm Range NH3 Harmful Gas Leak Detector Circuit MQ137 Ammonia Gas Sensor
6904 Руб.
Описание:
1. The IP65 grade weatherproof housing ensures continuous operation in extremely cold, hot, or continuously humid climates; A sturdy and weatherproof shell that can withstand harsh outdoor conditions 2. Withstand a wide range of humidity and temperature (-30~70 degree centigrade ); 15KV anti-static, 4KV lightning protection, ensuring stable connection under harsh outdoor conditions 3. Leading 802.11ac standard, compliant with IEEE 802 11ac/a/b/g/n standard, with maximum security compatibility with 802.1X, WAP, and WPA24. Dual frequency speed up to 2.4GHz 300. Mbps, 5GHz 867. Mbps 5. Waterproof RJ45 connector, integrated with passive Ethernet power supply (PoE), with up to 1000mW power and enhanced receiver design 6. Provide high performance on remote links, depending on its antenna 7. Operation mode: AP, repeater, router, WISP mode 8. Supports 3 LED wireless signal strengths 9. Built-in lightning arrester (15kV ESD)10. Supports PoE power supply, capable of simultaneous power supply and data transmission, with simple wiring 11. High gain 7dbi antenna, omnidirectional worry free coverage 12. Provide four operating modes: router, AP, repeater, and WISP13.WPA-PSK/WPA2-PSK Advanced Encryption. Specification:1. Port:1 x 10/100/1000. Mbps WAN port、1 x 10/100. Mbps LAN port、Key: 1 x Reset reset key 2.LED lights: 1 x power indicator, 1 x WAN indicator, 1 x LAN indicator, 1 x WiFI indicator, 3 x signal indicator 3. Power supply: DC24V/0.5A PoE power supply 4. Rated voltage/frequency: Input: 100-240V 50/60. Hz 5. Size: 180mm x 50mm x 50mm (L x W x H)6. Wireless standard: IEEE 802.11b/g/n/a/ac 7. Transmission rate:802.11ac: up to 867. Mbps 802.11n: up to 300. Mbps 802.11a: up to 54. Mbps 802.11g: 54. Mbps 802.11b: 11. Mbps 8. Working frequency band: 2.4GHz, 5GHz 9. Antenna: 2 x 7d. Bi 2.4G omnidirectional antenna+2 x 7d. Bi 5G omnidirectional antenna 10. Transmission power: maximum 30DBm 11. Wireless network security: WPA-PSK/WPA2-PSK encryption