328A Western Electric small punch plate used/good 1953 (4.6ma)
Ceramic top cap for 310A / 328A / 807 / 837 / VT61 (4 in stock) (Made in China)
James Millen #36002 USA ceramic top cap for 310A / 328A / 807 / 837 / VT61 (0 in stock) (Made in USA) (3/8")
328A Western Electric "small punch" NOS 1953 (5.5ma)