You can fill out the following form or send us an email to [email protected] to get our quotation about the price and supply period of Rittal DK 7856.191 DK PSM socket module, for modular PSM power distribution Occupies 1 slot in the busbar CH (type J, SEV 1011), 4 x T23, 5-way, black, WHD 52 x 250 x 45 mm product. As soon as possible we will provide you with best price and delivery time offer.