Home / LED Hub / HUB 75 MON300 View cart “HUB 94N for LED Display” has been added to your cart. HUB 75 MON300$29.00 HUB 75 MON300 quantity Add to cart Category: LED Hub Brand: Olympian Description Additional information Description HUB for Monitoring System Related Additional information Weight 1 lbs Dimensions 5 × 5 × 2 in Related products Xixun / Linsn 50 Pin HUB Expansion Board $19.00 Read more HUB 73 for LED Display $29.99 Add to cart SYSolution Xixun R30 Sensor Board (HUB75 + Light + Temp + IR Humidity) $39.00 Add to cart Olympian HUB 75E $19.99 Add to cart