Specifications are subject to change without notice since development is a continuous process. Selec Controls Pvt. Ltd. An ISO 9001:2000 Company selec.com / Sequential Timer PT380: Flexibility of programming each channel separately, Sequential/Parallel Operation, Cascade Output for Channel Expansion by Selec. Electro Control & Engineers - Offering Led PT380 Selec Sequential Digital Timers, 2 + 4 Digits at Rs 3500/piece in Islampur, Maharashtra. Select PT-380 Sequential Timer (8 Channel) - Buy Sequence Timer at best price of Rs 2950 from International Instruments Industries. Product Name, Data Sheet, Instruction Manual, Certification, CAD file. 8 Windows Annunciator. AN-8-0-0-230V. ANALOG FREQUENCY METER. AM-Hz-2. AM-Hz-3