APC Line-R 1200VA - automatic voltage regulator - 1200 VA. USD$74.05. (4.6)4.6 stars out of 42 reviews42 reviews. I contacted APC to find out if their APC LE1200 Line-R 1200VA Automatic Voltage Regulator was better than the AVR inside the J35B. APC LE1200 Line-R 1200VA Automatic Voltage Regulator, Beige. Asin: B00009RA60 | Model: LE1200 | PartNumber: LE1200 | Ean: 0731304197911 | UPC: 731304197911. Shop for Apc Power Conditioner at Walmart.com. Save money. Live better. APC Line-R 1200VA Line Conditioner With AVR (LE1200). 154.7 out of 5 Stars. Tripp Lite SmartPro Medical-Grade UPS, Line Interactive, Lithium Battery, 6 Outlets - 230V, 1kVA, 750W, Full Isolation - UPS - AC 230 V - 750 Watt - 1000 VAI contacted APC to find out if their APC LE1200 Line-R 1200VA Automatic Voltage Regulator was better than the AVR inside the J35B.