led chip rgb 3w 9w 12w rgbw red green blue white high power led bead floodlight lamp module stage lamp bulb 50pcs
led chip rgb 3w 9w 12w rgbw red green blue white high power led bead floodlight lamp module stage lamp bulb 50pcs
1000. Base-BX WDM Bi-Directional SFP module, TX: 1550 nm and RX: 1310 nm, 1 LC Simplex port , up to 2 km transmission distance in 9/125 ?m SMF (Single-Mode Fiber), Supports Digital Diagnostic Monitoring (DDM)