Printerfield 6 Pack Compatible Typewriter Ink Ribbon for Olivetti GR.4/GR.8 - Black&Red auspowers_batchtwo Also known as bowed E-style

Also known as bowed E-style rings

and Male connector is 2-RxD

has a socket at both ends that accommodates B Size 1" balls

health care product

Printerfield 6 Pack Compatible Typewriter Ink Ribbon for Olivetti GR.4/GR.8 - Black&Red auspowers_batchtwo Also known as bowed E-stylePrinterfield 6 Pack Compatible Typewriter Ink Ribbon for Olivetti GR. 4 GR. 8 Black&Red Description: High quality replacement typewriter ink spool ribbon The nylon typewriter ribbon is coiled around two spools, ready to be fitted on your Typewriter Easy to install, remove and replace Produces clear and crisp text Ribbon Ink Color: Black & Red For use on Olivetti GR. 4 GR. 8 Package QTY: 6 Pcs Package Includes: 6 x Olivetti GR. 4 GR. 8 Typewriter Ink