Lightning Serial+ Power Cable for iOS (L4-DB9PV)
9-foot Lightning-to-DB9 RS-232 serial cable with simultaneous power input for iOS devices, supporting up to 115.2 Kbps. Discontinued; not for App Store-distributed apps.
Start wiring
Ethernet · UART · SPI · Shield
Verify supply voltage and logic levels before powering up.
Wired comms
118 other optionsW5100/W5500 Ethernet shields, LAN8720 RMII PHY boards, MAX3243 RS-232 level shifters, isolated USB-to-RS485 converters, CAN FD bridges, and passive or active PoE injectors and splitters.
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