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  3. Melonchi Store

Melonchi Store, a factory store, selling Security & Protection items. There are 1294 best seller items showing below, buy directly from them.

New Arrivals

2PCS 5PCS 10PCS 20PCS MRF9060L
US $ 22.50
US $ 25.00
-10%
(5.0)
New original In box FX1S-20MR-001 FX1S-20MT-001 FX1S-30MR-001 FX1S-30MT-001 Programmable Controllers
US $ 68.50
(5.0)
1pcs/lot K155ID1 K155 DIP-16 Same as SN74141N new original
US $ 2.88
US $ 3.20
-10%
(5.0)
2PCS 5PCS 10PCS 20PCS MRF9180 RF transistor, high frequency microwave tube, communication module
US $ 25.20
US $ 28.00
-10%
(5.0)
PLC Cable USB-PPI PLC Programming Cable PC USB to RS485 Adapter For S7-200 PLC S7 200 USB PPI Cable
US $ 8.46
US $ 9.40
-10%
(3.7)
IE5318 IE5319 IE5327 IE5328 IE5329 IFM Proximity Switch Inductive Sensor New
US $ 13.95
US $ 15.50
-10%
(5.0)
10PCS pt 1000 heraeus PT100 Temperature Sensor Thin film Platinum PT100 Resistor Heraeus Platinum Resistance Thermometer Sensor
US $ 6.66
US $ 7.40
-10%
(4.0)
5PCS PR12-4DN PR12-4DP PR12-2DN PR12-2DP Autonics M12 NO Proximity Switch Sensor New High-Quality
US $ 25.20
US $ 28.00
-10%
(4.0)
100% New Original CT6S-1P2 CT6S-1P4 AUTONICS Multifunctional Timer Counter
US $ 43.20
US $ 48.00
-10%
(5.0)
2Pcs high quality Original For KOYO APS4-12S-E proximity switch sensor 3-wire NPN normally open original APS4-12S APS412SE
US $ 29.70
US $ 33.00
-10%
(5.0)
10PCS/lot New Relay HF3FD 009-H3F (576) HF3FD-009-H3F HF3FD 012-H3F HF3FD 024-H3F (576) HF3FD 012 H3F 9V 12V 24V 4PIN
US $ 7.49
US $ 8.32
-10%
(5.0)
MAVIN NA2 Weighing Sensor Load Cells Electronic Scale Sensor 60KG 100KG 200KG 350KG 500KG
US $ 20.25
US $ 22.50
-10%
(5.0)
5PCS PRT18-8DO PRT18-5DO PRT18-8DC PRT18-5DC Autonics New High Quality Proximity Switch
US $ 45.00
US $ 50.00
-10%
(5.0)
100% New Hua wei MA5671A CM5671A GPON ONT SFP Transceiver
US $ 70.40
US $ 78.22
-10%
(5.0)
Grandway Mini Red Source Fiber Checker VLS-8 Fiber Optic Visual Fault Locator Cable Tester
US $ 22.09
US $ 24.55
-10%
(5.0)
100% New 20PCS 50PCS 100PCS 200PCS BYW96E DIP SOD-64 Ball diode
US $ 5.94
US $ 6.60
-10%
(5.0)
Power Cord DCC-18 Battery Charger Cable for FSM 80S 70S FSM-61S 62S 62C Fusion Splicer
US $ 14.83
US $ 16.48
-10%
(5.0)
100% New Keyence Fiber Optic Sensor FU-77TZ FU77TZ
US $ 15.52
US $ 17.25
-10%
(5.0)
2PCS/LOT Slow-fusing fuse 250V 1A 2A 3A 4A 5A 8A 313FUSE Glass time-delay fuse Dimensions:6*32mm 313 FUSE
US $ 2.34
US $ 2.60
-10%
(5.0)
5PCS/lot MAR-6SM MAR-6 A06 Cross SMT-86 RF amplifier IC
US $ 1.98
US $ 2.20
-10%
(5.0)
PLC industrial control board FX1N 30MR direct download monitor programmable controller
US $ 31.05
US $ 34.50
-10%
(5.0)
New and original packing SM1232 Analog output module 6ES7232-4HD32-0XB0 6ES7232-4HB32-0XB0
US $ 203.80
US $ 226.44
-10%
(5.0)
CDR-30X New FOTEK M18 Diffuse Reflection Photoelectric Sensor Quality Assurance
US $ 10.79
US $ 11.99
-10%
(5.0)
Real Original 100% NEW FQD10N20L FQD 10N20L FQD10N20LTM FQD10N20LTF 200V 7.6A DPAK 10PCS/LOT
US $ 8.55
US $ 9.50
-10%
(5.0)
NI10-Q25-AN6X NI10-Q25-AP6X Turck Proximity Switch Sensor New High Quality
US $ 10.98
US $ 12.20
-10%
(5.0)
1PCS/lot MC68030RC50C MC68030 BGA 32-bit 50MHz microprocessor
US $ 33.29
US $ 37.00
-10%
(4.0)
6ES7321-1BL00-0AA0 6ES7322-1BL00-0AA0 6ES7332-5HF00-0AB0 6ES7195-7HB00-0XA0 6ES7972-0BB52-0XA0 6ES7972-0BA52-0XA0
US $ 15.16
US $ 16.85
-10%
(5.0)
10pcs/lot 100%Original New Relay PA1A-5V APA3319 PA1a-12V APA3311 PA1a-24V (APA3312) PA1aS-24V APA3352 PA1A 24V 12VDC 4PIN 5A
US $ 10.89
US $ 12.10
-10%
(5.0)
SR-W-MP SR-W-MP75C SR-W-MP75C SRWMP75C SR-W-MP75 BW MC2-W LEL combustible sensor MICROpel
US $ 85.50
US $ 95.00
-10%
(5.0)
IE5379 IE5090 IE5312 IE5288 IFM Inductive Sensor Proximity Switch New High Quality
US $ 14.39
US $ 15.99
-10%
(5.0)
New Original DOP-107BV DOP-107DV Fast Delivery
US $ 78.88
US $ 87.64
-10%
(5.0)
100% New J9150D 850NM 10G SFP+ SR Need more detailed pictures, please contact the service personnel
US $ 72.00
US $ 80.00
-10%
(5.0)
5-15 pcs/Lot DAITO Fuse FANUC LM03,LM05,LM10,LM13,LM16,LM20,LM32,LM40,LM50 or 0.3A,0.5A,1A,1.3A,1.6A,2A,3.2A,4A,5A
US $ 6.48
US $ 7.20
-10%
(4.4)
KP182 KP184 DC Electronic load meter 200W / 400W battery capacity Tester power test aging instrument
US $ 108.00
US $ 120.00
-10%
(5.0)

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A003 2 In 1 Handheld Breathalyzer Digital Breath Alcohol Tester With Safety Hammer Window Breake Blowing Type Alcohol Tester
US $ 11.96
US $ 19.94
-40%
(5.0)
Waterproof First Aid Kit - Compact Emergency Medical Kit for Home, Travel, Outdoor Camping & Car
US $ 14.98
US $ 45.81
-67%
(5.0)
Gas Leak Detector Combustible Gas Detector 50A 0-1000PPM Beep& Screen Alarm Mini Handheld For Natural Gas
US $ 14.84
US $ 44.96
-67%
(5.0)
XMSJ Gate Opener Gsm Solar Power Gate Opener Electric Gate Opener Motor
US $ 362.25
(5.0)
Employee Punch Card Time Attendance Software System With SDK 5 Inch Face Recognition Access Control Biometric Machine
US $ 98.63
(5.0)
Natural Gas Leak Alarm Sensor 85Db Loud Alert For Van Yacht Marine Vehicle Safety Plastic Gas Leak Detection
US $ 14.87
US $ 29.73
-50%
(5.0)
Tuya WiFi/ZigBee Temperature and Humidity Smart Home Thermometer Hygrometer APP Remote Alarm Work with Alexa Google Home
US $ 7.21
US $ 22.54
-68%
(5.0)
Household Digital Gas-leak Detector Quick Display Multipurpose Gas-Leak Tester For Home Kitchen
US $ 16.26
US $ 22.28
-27%
(5.0)
XMSJ Powerful AC Motor With Built-in 300/500/1300KG Intelligent Remote Control Automatic Sliding Door Machine
US $ 362.25
(5.0)
ABKI-Combustible Gas Leak Detector Sound Alarm LD610 Methane C4H10 H2 Gas Tester 100-9999Ppm
US $ 26.66
US $ 41.02
-35%
(5.0)
AC 24V PCB Control Board For Electric Gate Swing Gate Auto Gate Door Opener 433.92mhz rolling code Remote Control
US $ 38.02
US $ 80.89
-53%
(4.3)
5YOA B03 RFID Keypad Access Control 125KHz EM Card Reader Door Lock Opener Keyboard Controller System for Security
US $ 9.51
US $ 20.23
-53%
(5.0)