Silver Reed SAC-6 also known as YC6 4-Color Changing Arm

Singer Silver Reed YC-5 Yarn Changer Knitting Machine Attachment

Singer YC5 Double Bed Color Changer for Knitting Machine 4.5mm

Singer Silver Reed YC-5 Yarn Changer Knitting Machine Attachment

Connecting Arm Assembly for Brother KR850- KR900 Ribber

AW-1 Weaving Arm For Knitting Machine Standard Gauge 4.5mm

Connecting Arm Assembly for Brother KR850- KR900 Ribber

Color Changer YC-2 for Singer Studio Silver Reed