I-Johnson Model Numbers (i-5 kuya ku-6 HP)

AT-39, DT-39, LT-39

AT-10, DT-10, LT-10

I-TD-15, TS-15

TS-20

I-TD-20

TN-25, TN-26, TN-27

TN-28

I-LD-10, i-LDL-10

I-LD-11, i-LDL-11

I-LD-12, i-LDL-12

I-LD-13, i-LDL-13

I-CD-10, i-CD-11

I-CD-12

I-CD-13

I-CD-14, i-CDL-14

I-CD-15, i-CDL-15

I-CD-16, i-CDL-16

I-CD-17, i-CDL-17

I-CD-18, i-CDL-18

I-CD-19, i-CDL-19

I-CD-20, i-CDL-20

I-CD-21, i-CDL-21