Part NumberAlternate P/NModelPrice
491491Model 491 - Tin (231.928°C)$21,266.00
490490Model 490 - Indium (156.5985°C)$22,562.00
492492Model 492 - Zinc (419.527°C)$24,898.00
493493Model 493 - Aluminum (660.323°C)$26,986.00