---
product_id: 54298488
title: "Ushio SM-78595 (8000385) Bulb Replaces Nikon 77427 20W 115V/125V BA15D / DC Bayonet 1/2 Clear 1/2 Reflective Silver T25 Incandescent Lamp"
brand: "berger bio sciences"
price: "FREE"
currency: EUR
in_stock: false
url: https://www.desertcart.com.cy/products/54298488-ushio-sm-78595-8000385-bulb-replaces-nikon-77427-20w-115v
store_origin: CY
region: Cyprus
---

# 600H Lifespan 20W Power 125V Voltage Ushio SM-78595 (8000385) Bulb Replaces Nikon 77427 20W 115V/125V BA15D / DC Bayonet 1/2 Clear 1/2 Reflective Silver T25 Incandescent Lamp

**Brand:** berger bio sciences
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 💥 Light Up Your Life with Style!

## Quick Answers

- **What is this?** Ushio SM-78595 (8000385) Bulb Replaces Nikon 77427 20W 115V/125V BA15D / DC Bayonet 1/2 Clear 1/2 Reflective Silver T25 Incandescent Lamp by berger bio sciences
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/54298488-ushio-sm-78595-8000385-bulb-replaces-nikon-77427-20w-115v)

## Best For

- berger bio sciences enthusiasts

## Why This Product

- Trusted berger bio sciences brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Design:** The T8 shape and reflective silver finish add a touch of elegance to your lighting solutions.
- • **Effortless Control:** Easily operated with a push-button controller for instant illumination.
- • **Illuminate Your Space:** Experience the brilliance of 20 watts of incandescent light, perfect for any setting.
- • **Longevity You Can Trust:** With an average life of 600 hours, this bulb keeps your environment glowing longer.
- • **Versatile Compatibility:** Designed to replace Nikon 77427, ensuring seamless integration into your existing fixtures.

## Overview

The Ushio SM-78595 is a high-performance 20W incandescent bulb designed to replace Nikon 77427. With a lifespan of 600 hours and a sleek T8 shape, it combines functionality with aesthetic appeal, making it an ideal choice for both professional and personal lighting needs.

## Description

Ushio SM-78595 (8000385) Microscope Replacement Light Bulb 20W 120V BA15D T8 1/2 SILVER Lamp (Fits Nikon). Replaces Nikon NI 77427, YS, S, S-CB-115, S-CB/D115, SE-2, SEDB (DC BAYONET 1/2 CLEAR 1/2 SILVER T25 Incandescent).

## Features

- Average Life: 600 Hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Specification Met | cb |
| Item Shape | t8 |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Light Source Type | Tungsten |
| Light Source Wattage | 20 Watts |
| Light Color | Silver |
| Voltage | 125 Volts |
| Controller Type | Push Button |
| Light Type | Incandescent |
| Wattage | 20 watts |
| Bulb Shape Size | T8 |
| Bulb Base | BA15D |
| Specific Uses For Product | Lamp |

## Images

![Ushio SM-78595 (8000385) Bulb Replaces Nikon 77427 20W 115V/125V BA15D / DC Bayonet 1/2 Clear 1/2 Reflective Silver T25 Incandescent Lamp - Image 1](https://m.media-amazon.com/images/I/31c0jsEmWDL.jpg)

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**Shop now:** [https://www.desertcart.com.cy/products/54298488-ushio-sm-78595-8000385-bulb-replaces-nikon-77427-20w-115v](https://www.desertcart.com.cy/products/54298488-ushio-sm-78595-8000385-bulb-replaces-nikon-77427-20w-115v)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-12*