1591R Series - Shielded RFI/EMI Multipurpose - Flame Retardant - ABS Plastic
1594R Series - Heavy Duty Thickwall - ABS Plastic
1594RFI Series - Heavy Duty Thickwall - ABS Plastic
1598R Series - Instrument - ABS Plastic
1599RFI Series - Handheld - ABS Plastic