Groove Relay Module Please allow 4-6 days processing before ship out. For gearmotors or similar motors, we don’t ship using epacket and will use regular shipping if needed. Please note that regular shipping like singapore post might take 45-60 days to deliver, epacket 20 -35 days to deliver Thank you for understanding. » Sensors » Groove Relay Module SKU: CQY16095533723 Price: 3.18 $ Product in stock SSL Certificate Quantity Updating cart... Related Products 2pcs HC-SR04+ Ultrasonic Distance Sensor (3.3 V and 5 V Compatible) 5pcs Set of 5 White LED Modules for LilyPad OPT-101 Analog Light Intensity Sensor Module 20W LED with Color Temperature of 3000-3500 K 20W LED with Color Temperature of 4000-4500 K