Your search for "combs" revealed the following
Bio-Rad 15 lane comb, 0.75mm, for Mini-PROTEAN® 3 & Tetra Cell, pkg of 5 CBU15-075
for BIO-RAD Mini-PROTEAN® 3 & Tetra Cell systems. Package of 5. (BIO-RAD catalog #165-3355)
Bio-Rad 5 lane comb, 0.75mm, for Mini-PROTEAN® 3 & Tetra Cell, pkg of 5 CBU05-075
for BIO-RAD Mini-PROTEAN® 3 and Tetra Cell systems. Package of 5. (BIO-RAD catalog #165-3352)
30 cm mylar, sharkstooth CMH135-025
135 wells, 1.0 cm deep, 0.25 mm thick, 2.25 mm pt-to-pt
30 cm mylar, sharkstooth CMH67-025
67 wells, 1.0 cm deep, 0.25 mm thick, 4.5 mm pt-to-pt
30 cm mylar, sharkstooth CMH135-035
135 wells, 1.0 cm deep, 0.35 mm thick, 2.25 mm pt-to-pt
Gibco-BRL 15 cm mylar, sharkstooth, 33 wells, 0.25mm thick CMS33-025
33 wells, 1.0 cm deep, 0.25 mm thick, 4.5 mm pt-to-pt for Gibco-BRL
Gibco-BRL 15 cm mylar, sharkstooth, 33 wells, 1.5 cm, .35 mm thick CMT33-035
33 wells, 1.5 cm deep, 0.35 mm thick, 4.5 mm pt-to-pt for Gibco-BRL
Gibco-BRL 15 cm mylar, well forming CGY12-035
12 wells, 9.1 mm deep, 0.35 mm thick, 12 mm pt-to-pt for Gibco-BRL
Gibco-BRL 15 cm mylar, well forming CGY24-020
24 wells, 9.0 mm deep, 0.2 mm thick, 6.04 mm pt-to-pt for Gibco-BRL
Gibco-BRL 14 cm vinyl, sharkstooth, 38 wells CGK38-040
38 wells, 1.0 cm deep, 0.4 mm thick, 3.7 mm pt-to-pt for Gibco-BRL