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HK$65.81個即時庫存查詢比較	Seeit TTL-RELAY01-5V Relay Control Card Module for Arduino, AVR, PIC, Raspberry Pi, TTL TTL-RELAY01-5V ClassificationRelay Module Kit ClassificationModule For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Featured DeviceRelay Control Card Kit NameTTL-RELAY01-5V See similar products in Communication & Wireless Development Tools	RS庫存編號 286-4064 Brand Seeit 製造零件編號 TTL-RELAY01-5V
HK$96.18個即時庫存查詢比較	Seeit ESP32-DEV-BD38 Bluetooth, Wi-Fi Development Board ESP32-DEV-BD38 ClassificationDevelopment Board Kit NameESP32-DEV-BD38 TechnologyBluetooth, Wi-Fi Device CoreESP32 Processor Family NameESP32 See similar products in Microcontroller Development Tools	RS庫存編號 286-3993 Brand Seeit 製造零件編號 ESP32-DEV-BD38
HK$229.81個即時庫存查詢比較	Seeit ESP32-RELAY01 Relay Control Card Module for Arduino, Raspberry Pi ESP32-RELAY01 ClassificationRelay Module Kit ClassificationModule For Use WithArduino, Raspberry Pi Featured DeviceRelay Control Card Kit NameESP32-RELAY01 See similar products in Communication & Wireless Development Tools	RS庫存編號 286-3994 Brand Seeit 製造零件編號 ESP32-RELAY01
HK$73.30個即時庫存查詢比較	Seeit TTL-RELAY02 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationInterface Board Featured DeviceRelay Control Card Kit NameTTL-RELAY02 See similar products in Power, Motor & Robotics Development Tools	RS庫存編號 265-1120 Brand Seeit 製造零件編號 TTL-RELAY02-5V
HK$150.85個即時庫存查詢比較	Seeit USBB-RELAY01 Relay Control Card Module USBB-RELAY01 ClassificationRelay Module Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSBB-RELAY01 See similar products in Communication & Wireless Development Tools	RS庫存編號 286-4065 Brand Seeit 製造零件編號 USBB-RELAY01
HK$1,103.50個即時庫存查詢比較	Seeit LTE-RELAY01-E 1800MHz LTE-RELAY01-E Kit NameLTE-RELAY01-E Frequency1800MHz See similar products in Communication & Wireless Development Tools	RS庫存編號 286-4029 Brand Seeit 製造零件編號 LTE-RELAY01-E
HK$403.94個即時庫存查詢比較	Seeit ESP32-RELAY04 Relay Control Card Module for Arduino, Raspberry Pi ESP32-RELAY04 ClassificationRelay Module Kit ClassificationModule For Use WithArduino, Raspberry Pi Featured DeviceRelay Control Card Kit NameESP32-RELAY04 See similar products in Communication & Wireless Development Tools	RS庫存編號 286-3996 Brand Seeit 製造零件編號 ESP32-RELAY04
HK$171.09個即時庫存查詢比較	Seeit USBB-RELAY02 Relay Control Card Module USBB-RELAY02 ClassificationRelay Module Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSBB-RELAY02 See similar products in Communication & Wireless Development Tools	RS庫存編號 286-4066 Brand Seeit 製造零件編號 USBB-RELAY02
HK$236.50個即時庫存查詢比較	Seeit TTL-RELAY08 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationInterface Board Featured DeviceRelay Control Card Kit NameTTL-RELAY08 See similar products in Power, Motor & Robotics Development Tools	RS庫存編號 265-1122 Brand Seeit 製造零件編號 TTL-RELAY08-5V
HK$182.23個即時庫存查詢比較	Seeit USBM-RELAY01 Relay Control Card Module USBM-RELAY01 ClassificationRelay Module Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSBM-RELAY01 See similar products in Communication & Wireless Development Tools	RS庫存編號 286-4069 Brand Seeit 製造零件編號 USBM-RELAY01
HK$476.84個即時庫存查詢比較	Seeit ESP32-RELAY08 Relay Control Card Module for Arduino, Raspberry Pi ESP32-RELAY08 ClassificationRelay Module Kit ClassificationModule For Use WithArduino, Raspberry Pi Featured DeviceRelay Control Card Kit NameESP32-RELAY08 See similar products in Communication & Wireless Development Tools	RS庫存編號 286-3997 Brand Seeit 製造零件編號 ESP32-RELAY08
HK$306.90個即時庫存查詢比較	Seeit USB-RELAY08 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSB-RELAY08 See similar products in Power, Motor & Robotics Development Tools	RS庫存編號 265-1126 Brand Seeit 製造零件編號 USB-RELAY08
HK$192.35個即時庫存查詢比較	Seeit HLE-RELAY02-5V Relay Control Card Module for Arduino, AVR, PIC, Raspberry Pi, TTL HLE-RELAY02-5V ClassificationRelay Module Kit ClassificationModule For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Featured DeviceRelay Control Card Kit NameHLE-RELAY02-5V See similar products in Communication & Wireless Development Tools	RS庫存編號 286-4003 Brand Seeit 製造零件編號 HLE-RELAY02-5V
HK$137.20個即時庫存查詢比較	Seeit TTL-RELAY04 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationInterface Board Featured DeviceRelay Control Card Kit NameTTL-RELAY04 See similar products in Power, Motor & Robotics Development Tools	RS庫存編號 265-1121 Brand Seeit 製造零件編號 TTL-RELAY04-5V
HK$313.84個即時庫存查詢比較	Seeit USBM-RELAY04 Relay Control Card Module USBM-RELAY04 ClassificationRelay Module Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSBM-RELAY04 See similar products in Communication & Wireless Development Tools	RS庫存編號 286-4072 Brand Seeit 製造零件編號 USBM-RELAY04
HK$425.20個即時庫存查詢比較	Seeit HLE-RELAY08-5V Relay Control Card Module for Arduino, AVR, PIC, Raspberry Pi, TTL HLE-RELAY08-5V ClassificationRelay Module Kit ClassificationModule For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Featured DeviceRelay Control Card Kit NameHLE-RELAY08-5V See similar products in Communication & Wireless Development Tools	RS庫存編號 286-4005 Brand Seeit 製造零件編號 HLE-RELAY08-5V
HK$394.83個即時庫存查詢比較	Seeit USBM-RELAY08 Relay Control Card Module USBM-RELAY08 ClassificationRelay Module Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSBM-RELAY08 See similar products in Communication & Wireless Development Tools	RS庫存編號 286-4073 Brand Seeit 製造零件編號 USBM-RELAY08
HK$201.47個即時庫存查詢比較	Seeit USBB-RELAY04 Relay Control Card Module USBB-RELAY04 ClassificationRelay Module Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSBB-RELAY04 See similar products in Communication & Wireless Development Tools	RS庫存編號 286-4067 Brand Seeit 製造零件編號 USBB-RELAY04
HK$1,569.20個即時庫存查詢比較	Seeit LTE-RELAY02-EC 1800MHz LTE-RELAY02-EC Frequency1800MHz Kit NameLTE-RELAY02-EC See similar products in Communication & Wireless Development Tools	RS庫存編號 286-4030 Brand Seeit 製造零件編號 LTE-RELAY02-EC
HK$132.40個即時庫存查詢比較	Seeit USB-RELAY02 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL Power Management FunctionRelay For Use WithArduino, AVR, PIC, Raspberry Pi, TTL Kit ClassificationModule Featured DeviceRelay Control Card Kit NameUSB-RELAY02 See similar products in Power, Motor & Robotics Development Tools	RS庫存編號 265-1124 Brand Seeit 製造零件編號 USB-RELAY02

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