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discount relay switch
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1pcs NEW GSM remote control switch box Free Shippi...
US $ 99.99 / pieceMin. Order: 1 piece
Specifications:
Real-time & interactive control
7 channels 250V 10A 50 Hz relay contacts
Works with GSM phones
Opera -
5pcs/lot Wireless 433MHz 2 Channel RF Remote Contr...
US $ 16.32 / pieceMin. Order: 5 pieces
Range: 660 feet [201 meters]
Power: 12V DC
Support: 7a/28V DC relay
Controller min. voltage: 100V AC, 6V DC
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3pcs/lot K43# WH7016M 220V 6000W Thermostat Temper...
US $ 17.02 / pieceMin. Order: 3 pieces
Operating voltage: AC 220V
Current: MAX200MA
relay contact current: AC 30A/220V
-50 *C - 110 *C Thermostat switch -
Relay output module bistable switch timer off dela...
US $ 4.00 / pieceMin. Order: 1 piece
Relay output module bistable switch timer off delay off (12V) -
Free Shipping,low noise, high sensitivity PIR Modu...
US $ 17.00 / pieceMin. Order: 1 piece
Free Shipping,low noise, high sensitivity PIR Module with Relay control,Pyroelectric Infrared sensor module with Relay control.
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High RFI/EMI immunity Wireless Pet Detector S-ED66...
US $ 9.95 / pieceMin. Order: 1 piece
1.Wireless Pet Detector
2.High RFI/EMI immunity
3.N.O. & N.C. relays switched optionally
4.Transmitting distance: >100m -
Wholesale - cheap discount 7 channals GSM remote c...
US $ 96.80 / pieceMin. Order: 1 piece
Wholesale - cheap discount 7 channals GSM remote control switch relay box QUAD band -
Max 90A heavy duty double contacts,5 pins silver c...
US $ 3.25 / pieceMin. Order: 2 pieces
waterproof intelligent auto relay
transparent color,90A contact rating
heavy duty Silver Alloy Contacts
5 pins
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Free shipping!New Three-way remote switch/remote c...
US $ 30.00 / pieceMin. Order: 5 pieces
Machine decoding, programmable (all the way to achieve any beat and delay), New Three-way remote switch/remote control relay -
C61F-GP AC 110V 8 Pin Liquid Floatless Level ...
US $ 11.00 / pieceMin. Order: 1 piece
C61F-GP AC 110V 8 Pin Liquid Floatless Level Switch Controller & Base -
Promotions DHL Free Shipping! Wireless SMS Remote ...
US $ 108.17 / pieceMin. Order: 1 piece
RTU22 SMS GSM alarm Remote switching machines
Remote Monitoring your assets in the worldwide
2 Input / 2 Output / USB Port
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AC 220V Digital LCD Power Programmable Timer Time ...
US $ 9.45 / pieceMin. Order: 20 pieces
Time switch Relay -
5 pcs 30 amp 2 Switch GSM Remote Control Relay rem...
US $ 93.68 / pieceMin. Order: 5 pieces
This is a wireless gsm remote control switch that connects to the GSM cell phone network. It has two independent relay switches. -
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WH7016C Digital Thermostat Temperature Controller ...
US $ 18.80 / pieceMin. Order: 10 pieces
WH7016C
Operating voltage: AC220V
Current: MAX200MA
relay contact current: AC 5A/220V
-50 *C - 110 *C Thermostat switch... -
PID Temperature Control Controller OMRON relay 100...
US $ 40.00 / pieceMin. Order: 1 piece
Digital Counter
4 Digitals Coded switch
0.39" height LED CE Certificate -
GSM remote control board for automatic door (Quad ...
US $ 157.89 / setMin. Order: 1 set
The GSM-KEY-AC2000 is a big memory wireless gsm remote control switch for automatic door activation.
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Automatic Photoelectric sensor switch MODEL E for ...
US $ 119.00 / pieceMin. Order: 1 piece
The new intelligent pressure switch (special edition of the household water pump.) Interface 4 exceptionally thread interface; -
5pcs/lot! A15# DB25 MACH3 CNC Breakout Board inter...
US $ 13.61 / pieceMin. Order: 5 pieces
It is with 4-wire limit switch to insure our safty movement
It is with relay port to contro the cnc spindle -
T91 SLC-12VDC-SL-C 5pin Black Electrical PCB Power...
US $ 1.76 / pieceMin. Order: 25 pieces
UP to 30A switching in SPST and 20A switching in SPDT arrangements
Available as an open-frame relay,with a snap-on dust cover o
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5pcs LCD Digital Programmable weekly timer switch ...
US $ 8.99 / pieceMin. Order: 1 piece
Full Time Range 1Min-168Hours
Rated Voltage 12+-10% VDC
Contact Capacity 16A 12VDC
Internal battery 1.2V -
Free Shipping Relay socket PYF08A-E
US $ 1.16 / pieceMin. Order: 20 pieces
Relay socket,relay base,power relay socket,general relay socket,socket for relay,power relay,switch socket,my socket, -
ZHRA2 Three Phase Motor Protector with overcurrent...
US $ 22.81 / pieceMin. Order: 1 piece
Three Phase Motor Protector with overload,Phase loss,rotor-locked,Asymmetry protection
1,18 months warranty
2,three Phase
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5V Relay Module PIC ARM DSP AVR DIY wholesale and ...
US $ 8.95 / pieceMin. Order: 1 piece
This DC 5V Single Relay Shield can be used to switch up to 250V/10A AC or 30V/10A DC devices. -
12 CH 220V AC Wireless Remote Control System - RF ...
US $ 98.95 / pieceMin. Order: 1 piece
RF Wireless Remote Control Radio Controller Switch for easy control Light, Motor, Fan, window,Lock, garege door/ gate, Car,Blind -
Freeshipping the smoke gas sensor with the electri...
US $ 11.79 / pieceMin. Order: 5 pieces
Freeshipping the smoke gas sensor with the electric relay
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Big Discount shipping Guaranteed 100% wholesale an...
US $ 185.57 / pieceMin. Order: 1 piece
DMX Controller,Stage Light Controller,Control Box,,DMX 512 Controller,Digital Dimmer Pack,dimmer switch transformer,Silicon Case -
Free shipping, GS-21M Switch with relay, 22K,contr...
US $ 24.00 / pieceMin. Order: 1 piece
Rely Satellite LNB swith
Frequency: 950-2400MHz -
Free Shipping 12CH Relay Switch Board Module for 8...
US $ 18.00 / pieceMin. Order: 1 piece
12 channel Relay Module is for PIC,AVR,8051,ARM,AVR,PLC
Voltage 24V
High quality
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Free shipping via china post air mail, New Univers...
US $ 3.98 / pieceMin. Order: 1 piece
application
- Transparent housing
- Voltage: 12V
- Current: 80A
- 5-flat-pin plug -
AVS protector 30A, switching power supply with 100...
US $ 9.19 / pieceMin. Order: 1 piece
1. Over-Voltage
2. Under-voltage
3. Surges/Spikes
4. Power back surges
5. CE certified -
Digital LCD Programmable Timer Time Relay Switch
US $ 7.68 / setMin. Order: 40 sets
Dimensions: 60mm*60mm*32mm
Normal Voltage: 220V-240V 50/60Hz
Current consumption without load : 0.015mA
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Quality Guarantee.C61F-GP.float level switch.level...
US $ 19.30 / pieceMin. Order: 3 pieces
Original Design, Factory Price, Free Shipping, Rapid Delivery, Quality Guarantee, Brand New & Nice Package, Great for Resale -
WH7016C Universal Thermostat 12V Temperature contr...
US $ 37.50 / pieceMin. Order: 4 pieces
Operating voltage: DC12V Current: MAX200MA relay contact current: AC 5A/220V -50 *C - 110 *C Thermostat switch... -
E3JK-DS30A1 photolectric switch AC220V diffuse typ...
US $ 7.96 / pieceMin. Order: 1 piece
photoelectric switch
1.testing distance:50cm 220VAC
2.Relay contact output:250VAC 2.5A of resistive
3.CE approved