IR200L — Multi-Standard
IrDA 1.0 & ASK-IR (500 kHz)
- Speeds: 9.6–115.2 kbps (IrDA), 9.6/19.2 kbps (ASK)
- Range: up to 100 cm
- Best for Sharp Wizard/Zaurus, Apple Newton

Turn any RS-232 serial port into a cable-free infrared link—perfect for legacy notebooks, PDAs, printers, scanners, medical and data-terminal devices. No external power required.
Native support in many IR sync suites; Windows 95/98/98SE/2000 & Linux commonly supported. Windows NT 4.0 requires third-party software.
Replace short RS-232 runs with an IR link for sync, backup, and terminal access.
Draws power from the RS-232 port—no wall adapter, no batteries.
IR200L: IrDA 1.0 & ASK-IR (500 kHz) for devices like Sharp Wizard/Zaurus and Apple Newton.
Ruggedized IR220LR variant available for harsher environments.
IrDA 1.0 & ASK-IR (500 kHz)
Core IrDA speeds
Adds 38.4 kbps mode
Cable replacement (pair required)
| Model | Protocol | Speeds | Range | Power | Notes |
|---|---|---|---|---|---|
| IR200L | IrDA 1.0 & ASK-IR (500 kHz) | IrDA: 9.6–115.2 kbps; ASK: 9.6/19.2 kbps | Up to 100 cm | RS-232 (no external) | Sharp Wizard/Zaurus, Apple Newton support |
| IR220L | IrDA 1.0 | 9.6, 19.2, 57.6, 115.2 kbps | Up to 100 cm | RS-232 (no external) | General IrDA devices |
| IR220L+ | IrDA 1.0 | 9.6, 19.2, 38.4, 57.6, 115.2 kbps | Up to 100 cm | RS-232 (no external) | Extra 38.4 kbps mode |
| IR220LN | Non-IrDA (RS-232 IR) | Up to 115.2 kbps | Up to 100 cm | RS-232 (no external) | Requires a unit on both ends |
| IR220LR | IrDA 1.0 (ruggedized) | Similar to IR220L | Up to 100 cm | RS-232 (no external) | Rugged housing option |
All models include a 1 m (39.4 in) cable with DB9F connector and an IR head that can be mounted with the included Velcro pad.
Ruggedized IR220LR model available separately.
Device examples are representative. IrDA or ASK-IR support may vary by firmware and software stack.
No. All models draw power directly from the RS-232 port (peak ~0.30 W).
Use IR200L if you need legacy ASK-IR (Sharp Wizard/Zaurus, Apple Newton). For standard IrDA on notebooks/PDAs, choose IR220L or IR220L+ (adds 38.4 kbps). To replace a serial cable without IrDA, use a pair of IR220LN units.
Yes, the IR head includes a Velcro™ pad for easy placement.