BIXOLON PIC-R300U/STD is a USB cable for connecting a host device to a compatible BIXOLON mobile printer. It has a USB Type-A host connector and a 14-pin printer connector, making it the A-to-14-pin cable variant.
BIXOLON lists it for all models except SPP-C200 and SPP-C300. This distinguishes it from the separate PIC-2000U/STD cable, which has a screw-locking printer connector. The PIC-R300U/STD is a straightforward connection accessory for compatible mobile-printer setups.