02 Ceramic Grid Cap

 9/16" Ceramic Grid Cap..

$2.75

02 Grid Cap, 1/4" expandable

 Metal, vacuum tube grid ,cap, 1/4", expandable up to 3/8" ..

$1.00

03 Ceramic Grid Cap

 3/8" Ceramic Grid Cap, fits vacuum tube 75...

$3.25

Ceramic Grid Cap

 1/4" ceramic grid cap fits 6K7 vacuum tube...

$2.75

Vacuum Tube Grid Cap

 3/8" Vacuum tube grip cap..

$0.45