Check the listing for details. Tippmann Hall Effect Electronic Circuit Board Factory Replacement Part NEW. Condition: New. Listed at 64.95 USD. Tippmann Hall Effect Circuit Board Replacement This is a factory replacement "Hall Effect" circuit board for Tippmann Hall Effect Egrips. This is not a complete E-Grip kit for your marker, only a replacement circuit board for markers that already have the "Hall Effect" E-Grip installed. These boards do not include the plastic bracket needed to hold the board in place, the original bracket will be needed to use with this replacement board. Being sold by reputable paintball dealer (PB Sports) Payment may be made by PayPal, MasterCard, Visa, Discover, or American Express. If you want to pay with credit card outside of Paypal, select credit card at checkout, then call us to arrange payment. FREE Standard Shipping! Upgrade to USPS Priority Mail for only $3.00 more! $9.95 for UPS Ground in 48 states. We Do Not Ship Outside the United States, sorry.