R4M - What does R4M stand for? The Free Dictionary
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One of the simplest, yet most effective was the R4M
Specific models supported include: Intermec PM4i, Zebra R4M
Plus and R110Xi, Printronix SL5000r MP2 RFID Printers and Toshiba B-SX 4T/5T Printers.
The Alien ALL-9238 "Squiggle" tag was interoperable with the Datamax DMX-I-4210, Datamax DMX-A-4212, Paxar 9855, Printronix SL5000e, Printronix FOX IV TECH SLPA 7000e, Sato America CL408e, Sato America M-8485Se, Zebra R110PAX3 and Zebra R4M
PLUS printer encoders.