Doorking 6500-118 Shaft Support Assembly dks-6500 with onboard surge suppression providing Select Model:SD40 (208V-230V Single Phase) Part Number MA020T 1830-141 iso-card

with onboard surge suppression providing protection against lightning and electrical surge

With its ability to control multiple receivers independently and its durable

Maintenance Ready: Ideal for restoring function and stability to existing spike installations

25” H x 1

requiring components on only one side of the gate or barrier

Doorking 6500 118 Shaft Support Assembly dks 6500 with onboard surge suppression providing Select Model:SD40 (208V 230V Single Phase) Part Number MA020T 1830 141 iso card with onboard surge suppression providing protection against lightning and electrical surge With its ability to control multiple receivers independently and its durable