ANN-1WM-AL (00-0310) ANN-STD-AL ( REV. 02-0205) AUX. POWER SUPPLY AC 170-270V, 60HZ "AUX. POWER SUPPLY FOR A ""WESTRONICS GROUNDING RESISTANCE MONITOR" AUX. POWER SUPPLY FOR SBAG-202 BCC-24E (R2) GTN-S1 DQ507145IM KT-10034 MICOM, 60HZ GROUND RESISTANCE MONITOR, SBAG-202; GT 12 obsolete/replaced with GTN-S2 GT 22 220V 60Hz no longer available, replaced by TYPE GTN-WH GTN-F1 GT102 DC24V GTN-M3 GT12 AV 220V 60Hz