Check the listing for details. 24v power supply = EPSON M188B thermal printer receipt electric cable wall plug. Condition: Used. Listed at 30.57 USD. Multitester tested for voltage. Photo is generic. Shape, size or color may differ. This is a voltage EQUIVALENT power supply with the following: AC 100-240V and DC output: 24V 1.5A (or higher). Amperage can be higher, but never lower. Round connecter with 3 pins (metal). The ac POWER CORD is included (a $9.95 value for FREE). Voltage regulator, power supply, powersupply, inverter, adaptor for use with TM-T88ii and TM-T88iii products. Please determine compatibility to your device before purchase. S&H in the contiguous USA is $6.(insured shipping). Please see other interesting auctions by JGritUSPS DELIVERY TIME: As stated in the item listing, seller will drop-off your item to the USPS within 5 days of receiving cleared payment. How long it takes to deliver to your door is strictly within USPS control and not within the control of seller. Please leave 5 stars for seller 5 day drop-off time.