Our Universal Cab Pocket Fits Major Brands of DCC Controllers Including MRC Cab pockets mount to your layout's fascia to keep your DCC handheld controllers safe and within easy reach. Our special version fits Atlas, CVP, Digitrax, Lenz, NCE and MRC Prodigy Advance/Express DCC cabs. Molded in durable black ABS plastic. Attaches with 4 screws (included).