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 » Optical Sensors » Groove Relay Module SKU: CQY16095533723 Price: 3.18 $ Product in stock SSL Certificate Quantity Updating cart... Related Products Raindrop Detector ADS1115 ADC Module 100pcs 3 mm Blue LED (Super Bright) ADUM1201 Magnetic Isolator Module 2pcs Blue LED Module for LilyPad