This is a 50mm long ESLOV to ESLOV cable. The ESLOV connector has five pins (one more than standard I2C) for automatically configuring the module and handling the sleeping states to boost battery life. Use this cable to connect two ESLOV boards together, or use this along with the SparkFun ESLOV to Qwiic Bridge to connect ESLOV compatible boards with Qwiic compatible boards. https://elecena.pl/product/24599984/eslov-to-eslov-cable-50mm 2023-12-08 https://elecena.pl/product/24599984/eslov-to-eslov-cable-50mm 2025-04-11 https://elecena.pl/product/24599984/eslov-to-eslov-cable-50mm 2025-04-14 https://elecena.pl/product/24599984/eslov-to-eslov-cable-50mm 2025-06-04 https://elecena.pl/product/24599984/eslov-to-eslov-cable-50mm 2025-06-06