Teseq INA 4591 Discharge Network 250 pF - 500 Ohm Teseq INA 4591 Discharge Network 250 pF - 500 Ohm Product form In Stock $90.00 + Shipping Order Type Free pickup in our shop(s) New Rental - 1 Month Free pickup in our shop(s) Quantity Add to cart Features Capacitance: 250 pF Resistance: 500 Ohm Compatible with Teseq NSG 437 and NSG 438 Models Ask & Learn Previous answers and questions posted below Learn by asking questions, practicing, and getting guidance Ask Now Cancel