DTECH RS232 Serial Direct Line DB9 Extension Line Female to Female 1.5m Filter-Laser Keyboard place any devices you want

place any devices you want such as PC Monitors

Wireless transmission technology: 2

Compatible for iPhone 6s/6s Plus

which will damage the inner lithium battery

General Compatible with CUBOT:  C30

DTECH RS232 Serial Direct Line DB9 Extension Line Female to Female 1.5m Filter-Laser Keyboard place any devices you want1. Specification: 9 for 9 holes 30AWG 2. Outer skin: environmentally friendly PVC 3. Shield: aluminum foil 4. Connector: standard nickel plated connector 5. Scope of application: notebooks, printers, microcontrollers, surveillance cameras, set top boxes, industrial instruments, etc. 6. Wire diameter: about 6mm 7. Line length: about 1. 5 2 3 5m Features: 1. The plug is easy to pull out and insert, durable 2. Multi layer shielding, more stable