- Hubbell Wall Mount Wireless 2-Relay Control Unit LoadLogic 120/277V 20A WLC402WOpens in a new window or tab全新HK$ 1,484.39高度評價賣家高度評價賣家原價: HK$ 1,562.52 5% 折扣frwoodworking (196,511) 99.7%+HK$ 523.00 運費所在地: 美國
- 1PC solid-state relay KSIM380D25-LOpens in a new window or tab全新HK$ 585.97高度評價賣家高度評價賣家pengsi16 (276) 97.8%免費跨國運送所在地: 中國免費退貨
- 1X Solid-state relay CKRA4830Opens in a new window or tab全新HK$ 4,375.27高度評價賣家高度評價賣家newst*4678 (601) 97.2%免費跨國運送所在地: 中國免費退貨
- WiFi Wireless Smart Switch Relay Module for Smart Home 5V Ba Applied to Access COpens in a new window or tab全新HK$ 109.30hktwinpro (163) 0%+HK$ 70.32 運費所在地: 中國
- 12V Relay 1 Channel Wireless RF Door Remote Control Switch Receiver TransmitterOpens in a new window or tab全新HK$ 72.43高度評價賣家高度評價賣家原價: HK$ 90.55 20% 折扣htby_ss (522) 98%免費跨國運送所在地: 中國免費退貨
- 12V 24V DC Motor Controller Relay Board Forward Reverse Control Limit Start StopOpens in a new window or tab全新HK$ 41.80高度評價賣家高度評價賣家bluesky201203 (6,461) 100%+HK$ 7.73 運費所在地: 中國
- Relay Controler DC 12V Motor Reverse Polarity Rotation with Delay time functionOpens in a new window or tab全新HK$ 115.40高度評價賣家高度評價賣家原價: HK$ 167.28 31% 折扣bluesky201203 (6,461) 100%+HK$ 15.55 運費所在地: 中國
- AC90-264V 220V 30A 433MHz Relay 1CH Wireless Remote Control Switch +TransmitterOpens in a new window or tab全新HK$ 21.02 至 HK$ 56.18高度評價賣家高度評價賣家原價: HK$ 62.43 10% 折扣worldchips (190,424) 99.1%未指定運費所在地: 中國免費退貨
- Automation Delay 12V Multifunction Self-lock Relay Cycle Timer Module PLC WiringOpens in a new window or tab全新HK$ 46.80高度評價賣家高度評價賣家bluesky201203 (6,461) 100%+HK$ 7.73 運費所在地: 中國
- 12V 4 Channel Delay Relay Shield Board Cycle Timer Switch Module PLC Smart HomeOpens in a new window or tab全新HK$ 134.23高度評價賣家高度評價賣家原價: HK$ 194.54 31% 折扣bluesky201203 (6,461) 100%+HK$ 15.55 運費所在地: 中國
- 12V 4 Channel Fix Delay Time Relay Timer Control Switch LED PLC Home Lamp MotoOpens in a new window or tab全新HK$ 107.74高度評價賣家高度評價賣家原價: HK$ 156.18 31% 折扣canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國賣出 70 件
- AC90-264V 220V 30A 433MHz Relay 1CH Wireless Remote Control Switch+TransmitterOpens in a new window or tab全新HK$ 31.17 至 HK$ 70.24高度評價賣家高度評價賣家x-modules-x (1,618) 98.9%未指定運費所在地: 中國免費退貨
- DC 5V-12V WiFi Wireless Smart Switch Relay Module Smart Home Phone APPOpens in a new window or tab全新HK$ 41.02高度評價賣家高度評價賣家原價: HK$ 45.55 10% 折扣survy2014 (289,811) 99.6%+HK$ 7.73 運費所在地: 中國免費退貨賣出 150 件
- 450222001 Micro/Reader Junction Box Cabinet Door Strike RelayOpens in a new window or tab全新HK$ 312.52multisurplusllc (2,377) 99.5%+HK$ 605.51 運費所在地: 美國
- 16CH WiFi/Zigbee Relay Switch Module DC 7-27V AC 85-250V Wireless Remote ControlOpens in a new window or tab全新HK$ 85.94 至 HK$ 343.69高度評價賣家高度評價賣家opulentelectrical0 (228) 97.9%免費跨國運送所在地: 中國免費退貨
- 12V Digital Dual Programmable Relay Control Cycle Delay Timer Timing Switch LEDOpens in a new window or tab全新HK$ 61.49高度評價賣家高度評價賣家原價: HK$ 89.15 31% 折扣bluesky201203 (6,461) 100%+HK$ 7.73 運費所在地: 中國賣出 57 件
- DC 12V 4CH DTMF Relay MT8870 Phone Voice Decoder Remote Controller Switch ModuleOpens in a new window or tab全新HK$ 107.74高度評價賣家高度評價賣家原價: HK$ 156.18 31% 折扣canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國191 人追蹤
- 16 Channel DC 12V Android Phone Bluetooth Control Relay Switch Module Smart HomeOpens in a new window or tab全新HK$ 215.56高度評價賣家高度評價賣家原價: HK$ 312.44 31% 折扣canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國511 人追蹤
- DC 12V 4Ch RS232 Relay Board SCM PC USB UART DB9 Remote Control Switch PLC MotorOpens in a new window or tab全新HK$ 93.68高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- 8 Channel Relay Switch DC 7-27V WiFi/Zigbee Smart Home Remote Control RF 433MHZOpens in a new window or tab全新HK$ 54.61 至 HK$ 217.90高度評價賣家高度評價賣家opulentelectrical0 (228) 97.9%+HK$ 35.16 運費所在地: 中國免費退貨
- 1 CH Wifi Switch Relay Module Self-Locking 7-32V Wireless Smart Home APP ControlOpens in a new window or tab全新HK$ 51.88 至 HK$ 57.82高度評價賣家高度評價賣家原價: HK$ 59.30 5% 折扣opulentelectrical0 (228) 97.9%+HK$ 35.16 運費所在地: 中國免費退貨
- 12V 4Ch Bluetooth Relay Android Mobile Remote control Switch for Motor LED LightOpens in a new window or tab全新HK$ 96.96高度評價賣家高度評價賣家原價: HK$ 140.56 31% 折扣canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國賣出 68 件
- 12VDC 8ch MT8870 DTMF Tone Signal Decoder Relay Phone Remote Control Switch PLCOpens in a new window or tab全新HK$ 145.24高度評價賣家高度評價賣家原價: HK$ 210.48 31% 折扣canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國106 人追蹤
- 12VDC 8CH Android Phone Bluetooth Control Relay Switch Module for Smart Home LEDOpens in a new window or tab全新HK$ 134.70高度評價賣家高度評價賣家原價: HK$ 195.25 31% 折扣canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國賣出 97 件
- 315MHz DC 12V 1-5000S adjustable delay timer RF Wireless Relay Remote SwitchOpens in a new window or tab全新HK$ 78.05高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國賣出 144 件
- 4/7/8/12/24 Channel WiFi Switch Relay Module Smart APP Remote Control RF 433MHZOpens in a new window or tab全新HK$ 155.40 至 HK$ 375.73高度評價賣家高度評價賣家opulentelectrical0 (228) 97.9%+HK$ 35.16 運費所在地: 中國免費退貨
- DC 5V 433.92MHz 2 Channels RF Wireless Delay Relay ReceiverOpens in a new window or tab全新HK$ 78.05高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- DC 12V Delay Relay RF Wireless Switch for Motor Electromobile Motorcycle Car LEDOpens in a new window or tab全新HK$ 117.12高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- DMX512 Timing Relay Pack Smart Switch Sequencer Intelligent Power Supply 8 wayOpens in a new window or tab全新HK$ 1,562.60kendysu2014 (285) 97.6%+HK$ 390.65 運費所在地: 中國
- Crestron C3RY-8 Control 8 Relay Port Expansion Module m611Opens in a new window or tab二手HK$ 1,445.32broomstick6 (19,176) 99.6%原價: HK$ 1,953.17 26% 折扣+HK$ 281.27 運費所在地: 美國
- CRESTRON CH-HRIO8-D9 RELAY MODULEOpens in a new window or tab全新HK$ 4,883.12高度評價賣家高度評價賣家heartofautomation (670) 99.3%免費跨國運送所在地: 阿拉伯聯合酋長國
- Crestron CNXRY-16 PA0564616 Relay Control Card w/Connector for PRO2 AV2 i90 D-11Opens in a new window or tab全新:其他HK$ 656.21高度評價賣家高度評價賣家allthingssurplus (18,978) 99.8%+HK$ 470.73 運費所在地: 美國最後 1 件
- 1xMultifunction Pulse Counter Switch Adjustable Timer Delay Turn On/Off RelayOpens in a new window or tab全新HK$ 31.17高度評價賣家高度評價賣家bluesky201203 (6,461) 100%+HK$ 7.73 運費所在地: 中國
- 1+2 DC 12V RF Wireless Switch Delay Relay Time Timer Remote Control EV1527 433MOpens in a new window or tab全新HK$ 109.30高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- 新刊登物品eWeLink DC5V 24V 32V Switch Relay Module Home N7C1Opens in a new window or tab全新HK$ 90.94高度評價賣家高度評價賣家yoyomater (460,788) 98.6%免費跨國運送所在地: 中國
- DC 12V RS485 Bus Remote Control Switch UART Serial ports Relay Module Modbus RTUOpens in a new window or tab全新HK$ 76.96高度評價賣家高度評價賣家原價: HK$ 111.49 31% 折扣bluesky201203 (6,461) 100%+HK$ 7.73 運費所在地: 中國
- 8CH DC 8-28V eWeLink Smart WiFi Switch Relay Module Wireless APP Remote ControlOpens in a new window or tab全新HK$ 41.02 至 HK$ 163.99高度評價賣家高度評價賣家opulentelectrical0 (228) 97.9%+HK$ 35.16 運費所在地: 中國免費退貨
- DC 12V 433MHz Relay Wireless RF Switch On/off Switch + Delay Time TimerOpens in a new window or tab全新HK$ 78.05高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- HDL High Performance Relay Module HDL-MR1210.433 12CH 10A NEWOpens in a new window or tab全新HK$ 6,308.99mkindustrialautomation (21) 100%原價: HK$ 7,422.34 15% 折扣+HK$ 7.81 運費所在地: 阿拉伯聯合酋長國
- 1X NEW time relay TCR1 88865135Opens in a new window or tab全新HK$ 2,623.21高度評價賣家高度評價賣家pengsi16 (276) 97.8%免費跨國運送所在地: 中國免費退貨
- 1PC NEW solid-state relay SSR-220D40Opens in a new window or tab全新HK$ 625.04高度評價賣家高度評價賣家newst*4678 (601) 97.2%免費跨國運送所在地: 中國免費退貨
- 12V High-Trigger Multifunction Delay Relay PLC Cycle Timer Switch micro-ControlOpens in a new window or tab全新HK$ 55.63高度評價賣家高度評價賣家bluesky201203 (6,461) 100%+HK$ 7.73 運費所在地: 中國
- AQARA Smart Home Dual Relay Module T2 Zigbee 3.0 Remote Control Timer ModeOpens in a new window or tab全新HK$ 321.90高度評價賣家高度評價賣家原價: HK$ 357.68 10% 折扣wifi-stock (1,298) 99%+HK$ 38.99 運費所在地: 立陶宛
- 2PCS DC12V 10A 433MHZ 1-CH Wireless Relay RF Remote Control Switch ReceiverOpens in a new window or tab全新HK$ 30.78高度評價賣家高度評價賣家原價: HK$ 34.22 10% 折扣survy2014 (289,811) 99.6%+HK$ 7.73 運費所在地: 中國免費退貨
- eWeLink DC5V 24V 32V Switch Relay Module Modules F4J8Opens in a new window or tab全新HK$ 87.74高度評價賣家高度評價賣家quickkway (343,981) 98.1%免費跨國運送所在地: 中國
- DC5V/12V/24V 4ch Dip Switch relay module Flip-Flop Latch Bistable Self-lockingOpens in a new window or tab全新HK$ 38.21 至 HK$ 40.24高度評價賣家高度評價賣家bluesky201203 (6,461) 100%+HK$ 7.73 運費所在地: 中國
- DC 12V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial PortsOpens in a new window or tab全新HK$ 53.83高度評價賣家高度評價賣家原價: HK$ 78.05 31% 折扣canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國賣出 228 件
- DC 12V 10A 433MHZ 1CH Wireless Relay RF Remote Control Switch ReceiverOpens in a new window or tab全新HK$ 16.17高度評價賣家高度評價賣家原價: HK$ 17.81 9% 折扣satisfyelectronics (217,518) 99.5%+HK$ 14.69 運費所在地: 中國免費退貨
- Ajax Relay Smart Home Security Radio channel controller 7-24 V (DC only) 13AOpens in a new window or tab全新HK$ 351.19高度評價賣家高度評價賣家izstore (3,463) 98.9%免費跨國運送所在地: 烏克蘭7 人追蹤
- 1X current monitoring relay DIA53S724100AFOpens in a new window or tab全新HK$ 1,289.14高度評價賣家高度評價賣家newst*4678 (601) 97.2%免費跨國運送所在地: 中國免費退貨
- Ajax LightCore Relay for LightSwitch Smart Wireless Remote ConfigurationOpens in a new window or tab全新HK$ 437.14 至 HK$ 468.39高度評價賣家高度評價賣家izstore (3,463) 98.9%免費跨國運送所在地: 烏克蘭
- Smart WiFi Relay Switch works with Apple Homekit Siri Voice Remote Control TimerOpens in a new window or tab全新HK$ 78.05ngnsky (100) 96.3%+HK$ 39.06 運費所在地: 中國52 人追蹤
- Newly! V3.0 12V 18 Functions Low Pulse Signal PLC Cycle Delay Timer Relay SwitchOpens in a new window or tab全新HK$ 37.66高度評價賣家高度評價賣家原價: HK$ 54.61 31% 折扣bluesky201203 (6,461) 100%+HK$ 7.73 運費所在地: 中國賣出 90 件
- DC 12V 10A Relay 1CH Wireless RF Remote Control Switch Transmitter+ Receiver NewOpens in a new window or tab全新HK$ 42.03高度評價賣家高度評價賣家x-modules-x (1,618) 98.9%未指定運費所在地: 中國免費退貨
- 8xDC 12V Car ACC Trigger Delay Power-off Switch Relay Module for Car Door SensorOpens in a new window or tab全新HK$ 58.52 至 HK$ 140.56高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- DC12V 433M 4 channels RF wireless relay EV1527 PT2272 decoder ReceiverOpens in a new window or tab全新HK$ 70.24高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- 1X solid-state relay GJH25-W (25A)~Opens in a new window or tab全新HK$ 552.22proplcmall (60) 100%原價: HK$ 593.79 7% 折扣免費跨國運送所在地: 中國免費退貨
- 2 PCS 16ch 12V RS232 Serial Port DB9 Relay Board UART Smart Switch Module LEDOpens in a new window or tab全新HK$ 445.18高度評價賣家高度評價賣家bluesky201203 (6,461) 100%免費跨國運送所在地: 中國
- 1X solid-state relay S5C-215LOpens in a new window or tab全新HK$ 781.30高度評價賣家高度評價賣家huangchu-55 (270) 98.2%免費跨國運送所在地: 中國免費退貨
- NEW! DC 5-24V 4CH Bluetooth Android Remote Control Relay Board Smartphone SwitchOpens in a new window or tab全新HK$ 140.56高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- 5-12V Red Green Blue Laser Receiver Sensor Switch Relay Output Laser Alarm MouleOpens in a new window or tab全新HK$ 77.35allinbest (543) 100%+HK$ 31.25 運費所在地: 中國
- 4 Buttons DC 12V Self-lock Relay PLC Cycle Module LED Display Delay Timer SwitchOpens in a new window or tab全新HK$ 93.68高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- 2ch IOS Android Bluetooth Relay 2.4G RF Wireless Remote control Switch LED MotorOpens in a new window or tab全新HK$ 118.52高度評價賣家高度評價賣家原價: HK$ 171.81 31% 折扣canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- DC 5V-12V WiFi Wireless Smart Switch Relay Module Smart Home Phone APP SOpens in a new window or tab全新HK$ 41.49高度評價賣家高度評價賣家原價: HK$ 45.55 9% 折扣satisfyelectronics (217,518) 99.5%+HK$ 14.69 運費所在地: 中國免費退貨338 人追蹤
- On Off Switch For Apple HomeKit Dual R3 Smart Home WiFi Switch 2 Relay AC VoltOpens in a new window or tab全新HK$ 429.64evakilli (2) 100%+HK$ 195.25 運費所在地: 土耳其11 人追蹤
- Forarduiuo Demo Code MCU RF Wireless Transmitter Control 12V Delay Relay ReceiveOpens in a new window or tab全新HK$ 234.31高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- 16ch 12V RS232 Serial Port DB9 Relay Board UART Smart Switch Module LED MotorOpens in a new window or tab全新HK$ 161.65高度評價賣家高度評價賣家原價: HK$ 234.31 31% 折扣canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- 1X NEW solid-state relay SSR-220D40Opens in a new window or tab全新HK$ 585.97高度評價賣家高度評價賣家huangchu-55 (270) 98.2%免費跨國運送所在地: 中國免費退貨
- DC 7-32V WiFi Relay Module 2CH Wireless Smart Home Remote Control Switch 433MHZOpens in a new window or tab全新HK$ 65.24 至 HK$ 69.69高度評價賣家高度評價賣家原價: HK$ 68.68 5% 折扣opulentelectrical0 (228) 97.9%+HK$ 35.16 運費所在地: 中國免費退貨
- PT2262 Transmitter Control Delay Relay Receiver Kits RF Wireless Lamp LED MotorOpens in a new window or tab全新HK$ 117.12高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- DC 5v Relay Wireless Remote Control RF Switch On/off Switch + Delay Time TimerOpens in a new window or tab全新HK$ 78.05高度評價賣家高度評價賣家canton-electronic (25,166) 99.4%+HK$ 7.73 運費所在地: 中國
- Crestron C3RY-16 / C3RY16 16 Relay Port Control Card For 3 Series L294Opens in a new window or tab二手HK$ 2,428.20broomstick6 (19,176) 99.6%原價: HK$ 3,281.38 26% 折扣+HK$ 125.01 運費所在地: 美國
- Smart WiFi SwitchEthernet Relay Board Home Assistant Channel TimerOpens in a new window or tab全新HK$ 297.60 至 HK$ 342.21高度評價賣家高度評價賣家原價: HK$ 363.69 10% 折扣top1*factory (3,980) 92.8%+HK$ 312.52 運費所在地: 中國
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