CFR-12JR-52-3K3 CFR-12JR-52-3K6 CFR-12JR-52-3K9 CFR-12JR-52-3M CFR-12JR-52-3M3 CFR-12JR-52-3M6 CFR-12JR-52-3M9 CFR-12JR-52-3R CFR-12JR-52-3R3 CFR-12JR-52-3R6