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Search Results: "is-relay"
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XIANGWUSHE Relay Stick Outdoor Sports Speaker, 8H Playtime, TF Card & Recording Function, TWS Stereo, for Boyfriend
Model #:
621924947150
$
58
.99
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Tycon Power Systems TPDIN-POE-Relay PoE Powered 10A Relay 802.3af/at/bt Class 0 or 24V Passive PoE N
Model #:
621924773995
$
114
.99
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8-CH Ethernet Relay Module (B) with Digital Input, Modbus RTU/Modbus TCP Protocol, Support DC 7~36V Wide Range Power Input and PoE Power Supply, with Various Isolation and Protection Circuits
Model #:
596826901183
$
103
.99
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Industrial 8-Channel ESP32-S3 WiFi Relay Module,Built-in Xtensa 32-bit LX7 Dual-core Processor, Onboard Isolated RS485 Interface+ Network Port + 8-CH Digital Inputs + 8-CH Relays, Supports WiFi/BT
Model #:
596826900780
$
102
.99
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waveshare Industrial Isolated 8-ch RS485 Hub, Extend 8-ch RS485 Slave Ports via 1-ch RS485 Master Port,with Isolation and Relay,Support Rail-Mount, 300~460800bps (Self-Adaptive) Baud Rate, DC 9~24V
Model #:
146524564632
$
82
.99
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4-Axis USB CNC Motion Controller Card, 100KHz Frequency, Motion Control Board with 0-10V Output, 4 Input/Output Ports for Engraving Machine Stepper Motor
Model #:
596826859705
$
48
.99
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RAISING ELECTRONICS 42U 2 Post Open Frame IT Network Server Relay Rack 600LB Capacity (42 U)
Model #:
969722299959
$
294
.99
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ACM8CB-Upgraded Channel Access Power Controller Module, Compatible with Altronix ACM8CB Specifications, for Security and Access Control Systems, Supports 12-24 Volt DC Input. Sold by YABUYALI.
Model #:
342266106233
$
114
.99
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Industrial ESP32-S3 6-Channel WiFi Relay Module, Supports W-iF-i/Blue-Too-th / RS485 Remote Control/Pico HAT, Built-in Power Isolation and Optocoupler Isolation Protection, with Rail-Mount Case
Model #:
596826880020
$
69
.99
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Algo 8028G2 PoE+ SIP Door Phone/IP Intercom with Relay (8028 G2)
Model #:
230366998042
$
903
.99
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KNACRO DC 24V 30A 8-Channel Relay Module High Low Level Trigger with Optocoupler Isolation Load DC 30V AC 250V 30A for PLC Automation Equipment Control Industrial Control (8-CH 24V)
Model #:
994255087353
$
58
.99
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KNACRO DC 12V 30A 8-Channel Relay Module High Or Low Level Triggering with Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial System Control (8-CH 12V)
Model #:
478643953845
$
55
.99
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KNACRO 8-Channel Relay Module High Low Level Triggering Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial System Control(5V, 8-Channel)
Model #:
342266098750
$
60
.99
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KEYESTUDIO 45 Sensors Starter Kit with Micro:bit V2.2 for Learning Microbit V2 Coding, Sensor Breakout Board, i2c LCD, OLED Display, Water Sensor, 5v Relay Accessories with Tutorials for Teens Adults
Model #:
342266069613
$
125
.99
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ESP32-P4 Smart 86 Box Development Board, Based On ESP32-P4 Controller, Onboard 4inch 720 x 720 Touch Display,Onboard Ethernet Port + RS485 + 2-CH Relay, Supports AI Voice Interaction
Model #:
668706043839
$
106
.99
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SOLLAE SYSTEMS Analog Digital Input Output IoT Gateway, Modbus TCP, SIG-5600
Model #:
246087129788
$
507
.99
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BAOFENG uv-5r mini Ham Radio,uv5r mini Handheld App Programming Walkie Talkies with 5W Power,Copy Frequency,999 Channels,USB-C Charging(Green-1PACK)
Model #:
945468741532
$
62
.99
–
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Walkie Talkie Repeater Box, K Head Walkie Talkie Two Way Repeater Box
Model #:
945468723613
$
50
.99
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BAOFENG uv-5r mini Ham Radio,uv5r mini Handheld App Programming Walkie Talkies with 5W Power,Copy Frequency,999 Channels,USB-C Charging (Black-2PACK)
Model #:
621924902432
$
99
.99
–
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MERCURY SECURITY MR16IN-S3 Multi-Device 16-Input Controller Board Motherboard
Model #:
621924862293
$
287
.99
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BAOFENG uv-5r mini Ham Radio,uv5r mini Handheld App Programming Walkie Talkies with 5W Power,Copy Frequency,999 Channels,USB-C Charging (Orange-1PACK)
Model #:
945468740979
$
62
.99
–
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BAOFENG uv-5r mini Ham Radio,uv5r mini Handheld App Programming Walkie Talkies with 5W Power,Copy Frequency,999 Channels,USB-C Charging (Black-1PACK)
Model #:
904957971683
$
62
.99
–
$5.99 Shipping
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Qrp Tuner ATU-10 Automatic Antenna Tuner with BNC Connector
Model #:
621924936550
$
196
.99
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BAOFENG uv-5r mini Ham Radio,uv5r mini Handheld App Programming Walkie Talkies with 5W Power,Copy Frequency,999 Channels,USB-C Charging (Grey-1PACK)
Model #:
945468740276
$
62
.99
–
$5.99 Shipping
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8-ch RS485 Hub with RS485 Network Relay, Extension, Isolation Functions, Extend 8-ch RS485 Slave Ports via 1-ch RS485 Master Port, 300~460800bps (Self-Adaptive) Baud Rate, Rail-Mount Support
Model #:
969722315413
$
87
.99
–
$5.00 Shipping
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Kinglucky 2-in-1 Wireless Earbuds, Noise Cancelling in-Ear Earbuds & Open Ear Clip-On Earbuds Comfortable fit, Relay Power Swap Charging Up to 50H Bluetooth 5.4 Wireless Headphones Ear Buds, White
Model #:
537470411017
$
78
.99
–
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BAOFENG UV-5R Mini Ham Radio Long Range Handheld Two Way Radio, Bluetooth APP Programming Walkie Talkies 2 Pack, 999CH One-Key Copy Frequency, NOAA Weather, USB-C Charging(Grey)
Model #:
904957993760
$
64
.99
–
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BAOFENG UV-5R Mini Ham Radio Long Range Handheld Two Way Radio, Bluetooth APP Programming Walkie Talkies 2 Pack, 999CH One-Key Copy Frequency, NOAA Weather, USB-C Charging (Black)
Model #:
904957990837
$
64
.99
–
$5.99 Shipping
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K-Head Repeater Box, RPT-2K Relay Walkie Talkie K-Head Two Way Radio Repeater Box for Baofeng UV-5R DM-5R GT-3TP Radio
Model #:
230366093174
$
86
.99
–
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RCA Jack Relay-Adjustable Audio Source Switching Input Selector Board
Model #:
537470392637
$
100
.99
–
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K-head Repeater Box, K head Walkie Talkie Two way Relay Box, Two Way Radio Repeater Box for UV-5R DM-5R GT-3TP Radio
Model #:
945468735753
$
50
.99
–
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V3 R820t2 Rtl2832u Rtlsdr Blog V3 R820t2 Rtl2832u with Dipole Antenna Kit,Rtl Sdr 1PPM TCXO HF Bias Tee SMA Software Defined with Dipole Antenna Kit
Model #:
478643949497
$
74
.99
–
$5.99 Shipping
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SNOM PA1 Public Address System
Model #:
621924784984
$
272
.99
–
$5.99 Shipping
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TODAAIR Outdoor WiFi ExtenderWiFi Booster ^^ AI Watchdog ^^ Repeater&AP ModeIP65 Weatherproof ^^ Up to 1200Mbps Dual Band WiFi Repeater ^^ Covers Up to Least 3440 Sq. ft and 30 Devices
Model #:
621924812748
$
114
.99
–
$5.99 Shipping
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Real HD 120 Watts 24VDC 5Amp Industrial DIN Rail Power Supply Single Output 24V 120W, Size 1.7 x 4.8 x 5.1inch
Model #:
508922674885
$
49
.99
–
$5.99 Shipping
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2025 Outdoor WiFi ExtenderWiFi Booster ^^ AI Watchdog ^^ Repeater&AP ModeIP65 Weatherproof ^^ Up to 1200Mbps Dual Band WiFi Repeater
Model #:
596826904849
$
115
.99
–
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